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Prevent spoofing and phishing with DMARC (Domain-based Message Authentication, Report...




Site user blocks : Account info / user rights / summary

Prevent spoofing and phishing with DMARC

DMARC is a technical specification created by a group of organizations that want to help reduce the misuse of emails, such as spam, phishing, by providing a solution for deploying and monitoring problems related to their authentication.

This technology has been standardized by the Internet Engineering Task Force (IETF) in the RFC 7489 .

DMARC standardizes how recipients (in the sense of recipient MTAs) perform email authentication using the Sender Policy Framework and DomainKeys Identified Mail mechanisms. This means that the sender (in the sense of a sending MTA) will receive the results of the authentication of its messages by any recipient that implements DMARC.

Domain-based Message Authentication, Reporting, and Conformance

DMARC (Domain-based Message Authentication, Reporting, and Conformance) is a standard email authentication method . DMARC allows email administrators to prevent hackers from impersonating their organization and domain. Spoofing is a type of attack in which the address in the From field of an email is spoofed. A spoofing message appears to come from the spoofed organization or domain.

DMARC also lets you request reports from mail servers that receive mail from your organization or domain. These reports contain information to help you identify possible authentication issues and malicious activity related to messages sent from your domain.

DMARC prevents spoofing and phishing

Spammers can spoof your domain or organization to send fraudulent messages that impersonate your organization. DMARC tells mail servers what action to take when they receive a message that appears to come from your organization, but does not pass authentication checks or does not meet the authentication criteria of your DMARC rule record. Messages that aren't authenticated can impersonate your organization or be sent from unauthorized servers.

DMARC is always used with the following two authentication methods or controls:

  • The Sender Policy Framework (SPF) protocol allows the domain owner to authorize IP addresses to send email for the domain. Receiving servers can verify that messages from a specific domain are sent from servers authorized by the domain owner.
  • DKIM (Domain Keys Identified Mail) adds a digital signature to every message sent. Receiving servers use this signature to verify that messages are authentic and have not been tampered with or altered during sending.
Information DMARC:

Compliance DMARC : SPF + DKIM which allows us to know who (which domain, which IP address) is usurping our identity (our domain name) and validate our messages/domains/IP address.

Docs for a good configuration of DMARC DNS records : DNS Record found, DMARC Record found and DMARC Quarantine/Reject policy enabled

DMARC Reports files Analyser

HTML (PHP) table for viewing compliance reports DMARC. Analyze the DMARC reports sent by the mail servers receiving your couriers.

SH script to unzip/store ZIP/GZ DMARC files
Retrieve the analyzes of our DMARC reports from your servers.

API JSON RESTful to analyze mail servers spoofing our mail domain names.

Use the API "ZW3B Api Client" :
Information for using our API "ZW3B Api Client".

DMARC Reports +

Emails Reports - Conformance DMARC DKIM SPF
  • Sender Mail server : mail.zw3b.eu
    • SPF authorized : 158.69.126.137 2607:5300:60:9389:17:4:0:1 2607:5300:60:9389:17:4c1:0:1a

Destination ReportsSender DomainDMARConformanceSPFDKIM

aol.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)35072022-04-30 01:59:59158.69.126.137510100%1010110101
1651(...)51172022-04-28 01:59:59158.69.126.13740150%10101nullnullnullnull0
1651(...)51172022-04-28 01:59:59158.69.126.1374610100%1010110101
1650(...)93872022-04-26 01:59:59158.69.126.13720150%10101nullnullnullnull0
1650(...)93872022-04-26 01:59:59158.69.126.13710110100%1010110101
1650(...)08922022-04-24 01:59:59158.69.126.13750150%10101nullnullnullnull0
1650(...)08922022-04-24 01:59:59158.69.126.13729610100%1010110101
1650(...)32872022-04-22 01:59:59158.69.126.1374710100%1010110101
1650(...)31432022-04-20 01:59:59158.69.126.1376510100%1010110101
1650(...)74882022-04-17 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)74882022-04-17 01:59:59158.69.126.1374110100%1010110101
1649(...)65512022-04-13 01:59:59158.69.126.13740150%10101nullnullnullnull0
1649(...)65512022-04-13 01:59:59158.69.126.1378910100%1010110101
1649(...)19342022-04-09 01:59:59158.69.126.13750150%10101nullnullnullnull0
1649(...)19342022-04-09 01:59:59158.69.126.1378110100%1010110101
1649(...)85622022-04-05 01:59:59158.69.126.13710150%10101nullnullnullnull0
1649(...)85622022-04-05 01:59:59158.69.126.1378310100%1010110101
1648(...)37692022-04-02 01:59:59158.69.126.1371910100%1010110101
1648(...)96012022-04-03 01:59:59158.69.126.13710150%10101nullnullnullnull0
1648(...)96012022-04-03 01:59:59158.69.126.1373610100%1010110101
1649(...)80802022-04-07 01:59:59158.69.126.13750150%10101nullnullnullnull0
1649(...)80802022-04-07 01:59:59158.69.126.1375710100%1010110101
1649(...)37582022-04-11 01:59:59158.69.126.13710150%10101nullnullnullnull0
1649(...)37582022-04-11 01:59:59158.69.126.1375310100%1010110101
1649(...)42202022-04-15 01:59:59158.69.126.13710150%10101nullnullnullnull0
1649(...)42202022-04-15 01:59:59158.69.126.1373710100%1010110101
1650(...)83622022-04-19 01:59:59158.69.126.13730150%10101nullnullnullnull0
1650(...)83622022-04-19 01:59:59158.69.126.13722010100%1010110101
1650(...)70802022-04-21 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)70802022-04-21 01:59:59158.69.126.1374410100%1010110101
1650(...)14572022-04-23 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)14572022-04-23 01:59:59158.69.126.1373810100%1010110101
1650(...)00732022-04-25 01:59:59158.69.126.1374810100%1010110101
1651(...)64442022-04-27 01:59:59158.69.126.13710150%10101nullnullnullnull0
1651(...)64442022-04-27 01:59:59158.69.126.1377510100%1010110101
1651(...)86362022-04-29 01:59:59158.69.126.13710150%10101nullnullnullnull0
1651(...)86362022-04-29 01:59:59158.69.126.1372110100%1010110101
Recipient mail server statistics aol.com for the domain w1a.zw3b.net
  • Past emails : 1,502
  • Error emails : 37
  • Total emails sent : 1,539
Destination ReportsSender DomainDMARConformanceSPFDKIM

bellsouth.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1650(...)72172022-04-25 01:59:59158.69.126.137110100%1010110101
1649(...)50422022-04-11 01:59:59158.69.126.137110100%1010110101
1650(...)37932022-04-17 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics bellsouth.net for the domain w1a.zw3b.net
  • Past emails : 3
  • Error emails : 0
  • Total emails sent : 3
Destination ReportsSender DomainDMARConformanceSPFDKIM

crans.org

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
w1a.(...)80162022-04-11 00:00:162607:5300:60:9389:17:4:0:1110100%1010110101
Recipient mail server statistics crans.org for the domain w1a.zw3b.net
  • Past emails : 1
  • Error emails : 0
  • Total emails sent : 1
Destination ReportsSender DomainDMARConformanceSPFDKIM

google.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1345(...)86182022-04-30 01:59:59158.69.126.1378810100%1010110101
1345(...)86182022-04-30 01:59:5980.12.242.12810150%0101010101
1345(...)86182022-04-30 01:59:5991.109.120.2910150%1001010101
1345(...)86182022-04-30 01:59:592607:5300:60:9389:17:4:0:16110100%1010110101
1345(...)86182022-04-30 01:59:5982.165.159.1210150%1001010101
9264(...)75172022-04-24 01:59:592001:4b98:dc4:8::23010150%0101010101
9264(...)75172022-04-24 01:59:5980.12.242.13110150%0101010101
9264(...)75172022-04-24 01:59:5980.12.242.12410150%1001010101
9264(...)75172022-04-24 01:59:595.39.4.21010%10010nullnullnullnull0
9264(...)75172022-04-24 01:59:59178.32.118.10610150%0101010101
9264(...)75172022-04-24 01:59:592607:5300:60:9389:17:4:0:119510100%1010110101
9264(...)75172022-04-24 01:59:59188.130.25.14710150%0101010101
9264(...)75172022-04-24 01:59:59109.234.163.1820150%0101010101
9264(...)75172022-04-24 01:59:59217.70.183.19410150%0101010101
9264(...)75172022-04-24 01:59:5991.216.107.3710150%0101010101
9264(...)75172022-04-24 01:59:5982.165.159.1410150%1001010101
9264(...)75172022-04-24 01:59:5991.109.120.2910150%1001010101
9264(...)75172022-04-24 01:59:59213.162.50.712010%0101001010
9264(...)75172022-04-24 01:59:59158.69.126.13717310100%1010110101
9264(...)75172022-04-24 01:59:5991.194.100.421010%0101001010
1218(...)27302022-04-18 01:59:59213.162.50.741010%0101001010
1218(...)27302022-04-18 01:59:59217.70.183.19810150%0101010101
1218(...)27302022-04-18 01:59:59138.197.213.18510150%0101010101
1218(...)27302022-04-18 01:59:59188.130.25.14710150%0101010101
1218(...)27302022-04-18 01:59:592607:5300:60:9389:17:4:0:112710100%1010110101
1218(...)27302022-04-18 01:59:5987.98.162.19510150%0101010101
1218(...)27302022-04-18 01:59:59158.69.126.13714010100%1010110101
1218(...)27302022-04-18 01:59:59109.234.163.1820150%0101010101
1218(...)27302022-04-18 01:59:5980.12.242.12410150%1001010101
1218(...)27302022-04-18 01:59:5991.194.100.421010%0101001010
1676(...)40682022-04-16 01:59:59212.227.17.2010150%1001010101
1676(...)40682022-04-16 01:59:595.39.4.21010%10010nullnullnullnull0
1676(...)40682022-04-16 01:59:592607:5300:60:9389:17:4:0:18010100%1010110101
1676(...)40682022-04-16 01:59:5991.109.120.2910150%1001010101
1676(...)40682022-04-16 01:59:59158.69.126.1377010100%1010110101
1247(...)56542022-04-10 01:59:59217.70.183.19310150%0101010101
1247(...)56542022-04-10 01:59:59209.85.220.6920150%0101010101
1247(...)56542022-04-10 01:59:5980.12.242.12910150%0101010101
1247(...)56542022-04-10 01:59:5991.216.107.3710150%0101010101
1247(...)56542022-04-10 01:59:59213.162.50.711010%0101001010
1247(...)56542022-04-10 01:59:59212.227.15.1810150%1001010101
1247(...)56542022-04-10 01:59:59104.248.224.17010150%0101010101
1247(...)56542022-04-10 01:59:59217.70.183.19710150%0101010101
1247(...)56542022-04-10 01:59:59188.130.25.14710150%0101010101
1247(...)56542022-04-10 01:59:5987.98.186.12810150%0101010101
1247(...)56542022-04-10 01:59:5991.194.100.421010%0101001010
1247(...)56542022-04-10 01:59:59158.69.126.13721410100%1010110101
1247(...)56542022-04-10 01:59:592607:5300:60:9389:17:4:0:119010100%1010110101
5816(...)79142022-04-04 01:59:5991.109.120.2910150%1001010101
5816(...)79142022-04-04 01:59:59138.197.213.18510150%0101010101
5816(...)79142022-04-04 01:59:59104.248.224.17010150%0101010101
5816(...)79142022-04-04 01:59:59158.69.126.13712610100%1010110101
5816(...)79142022-04-04 01:59:595.39.4.21010%10010nullnullnullnull0
5816(...)79142022-04-04 01:59:592607:5300:60:9389:17:4:0:114710100%1010110101
5816(...)79142022-04-04 01:59:59188.130.25.14710150%0101010101
7129(...)65892022-04-02 01:59:59158.69.126.1377410100%1010110101
7129(...)65892022-04-02 01:59:5924.41.67.4110150%0101010101
7129(...)65892022-04-02 01:59:592607:5300:60:9389:17:4:0:16910100%1010110101
7129(...)65892022-04-02 01:59:5980.12.242.12410150%0101010101
7129(...)65892022-04-02 01:59:5980.12.242.12610150%0101010101
7129(...)65892022-04-02 01:59:59213.162.50.711010%0101001010
7129(...)65892022-04-02 01:59:5991.194.100.421010%0101001010
5699(...)72892022-04-03 01:59:592607:5300:60:9389:17:4:0:117710100%1010110101
5699(...)72892022-04-03 01:59:592001:4b98:dc4:8::22910150%0101010101
5699(...)72892022-04-03 01:59:59109.234.163.1820150%0101010101
5699(...)72892022-04-03 01:59:59209.85.220.6910150%0101010101
5699(...)72892022-04-03 01:59:5980.12.242.12910150%0101010101
5699(...)72892022-04-03 01:59:592001:4b98:dc4:8::22610150%0101010101
5699(...)72892022-04-03 01:59:59213.162.50.741010%0101001010
5699(...)72892022-04-03 01:59:5946.105.56.19210150%0101010101
5699(...)72892022-04-03 01:59:59212.227.17.1010150%1001010101
5699(...)72892022-04-03 01:59:59217.72.192.7510150%1001010101
5699(...)72892022-04-03 01:59:59212.227.17.2010150%1001010101
5699(...)72892022-04-03 01:59:59178.32.106.8810150%1001010101
5699(...)72892022-04-03 01:59:59158.69.126.13715910100%1010110101
5699(...)72892022-04-03 01:59:5991.216.107.3710150%0101010101
1629(...)13502022-04-09 01:59:59158.69.126.1375410100%1010110101
1629(...)13502022-04-09 01:59:592607:5300:60:9389:17:4:0:16110100%1010110101
1629(...)13502022-04-09 01:59:5924.41.67.4210150%0101010101
1629(...)13502022-04-09 01:59:5980.12.242.12510150%1001010101
1717(...)17022022-04-11 01:59:59158.69.126.13711910100%1010110101
1717(...)17022022-04-11 01:59:59217.72.192.7410150%1001010101
1717(...)17022022-04-11 01:59:5991.109.120.2910150%1001010101
1717(...)17022022-04-11 01:59:5980.12.242.13010150%1001010101
1717(...)17022022-04-11 01:59:59213.162.50.741010%0101001010
1717(...)17022022-04-11 01:59:59109.234.163.1820150%0101010101
1717(...)17022022-04-11 01:59:5946.105.61.2310150%1001010101
1717(...)17022022-04-11 01:59:59104.248.224.17010150%0101010101
1717(...)17022022-04-11 01:59:595.39.4.21010%10010nullnullnullnull0
1717(...)17022022-04-11 01:59:592607:5300:60:9389:17:4:0:111410100%1010110101
1717(...)17022022-04-11 01:59:59217.72.192.7310150%1001010101
1440(...)03672022-04-17 01:59:5980.12.242.12810150%1001010101
1440(...)03672022-04-17 01:59:5946.105.61.2310150%1001010101
1440(...)03672022-04-17 01:59:592607:5300:60:9389:17:4:0:115510100%1010110101
1440(...)03672022-04-17 01:59:5924.41.67.4110150%0101010101
1440(...)03672022-04-17 01:59:59217.72.192.7510150%1001010101
1440(...)03672022-04-17 01:59:59138.197.213.18510150%0101010101
1440(...)03672022-04-17 01:59:59213.162.50.711010%0101001010
1440(...)03672022-04-17 01:59:59212.227.17.1310150%1001010101
1440(...)03672022-04-17 01:59:592001:4b98:dc4:8::22210150%0101010101
1440(...)03672022-04-17 01:59:59158.69.126.13718310100%1010110101
1440(...)03672022-04-17 01:59:59209.85.220.6910150%0101010101
1440(...)03672022-04-17 01:59:5991.216.107.3710150%0101010101
1440(...)03672022-04-17 01:59:5980.12.242.12710150%0101010101
3094(...)78622022-04-23 01:59:592607:5300:60:9389:17:4:0:18110100%1010110101
3094(...)78622022-04-23 01:59:5924.41.67.4210150%0101010101
3094(...)78622022-04-23 01:59:59158.69.126.1377810100%1010110101
2314(...)46862022-04-25 01:59:592607:5300:60:9389:17:4:0:110610100%1010110101
2314(...)46862022-04-25 01:59:59217.72.192.7510150%1001010101
2314(...)46862022-04-25 01:59:59217.72.192.7310150%1001010101
2314(...)46862022-04-25 01:59:59158.69.126.13711710100%1010110101
2314(...)46862022-04-25 01:59:59138.197.213.18520150%0101010101
Recipient mail server statistics google.com for the domain w1a.zw3b.net
  • Past emails : 3,158
  • Error emails : 93
  • Total emails sent : 3,251
Destination ReportsSender DomainDMARConformanceSPFDKIM

netscape.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1650(...)32322022-04-20 01:59:59158.69.126.137110100%1010110101
1650(...)20172022-04-19 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics netscape.net for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 0
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

protection.outlook.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
7752(...)210a2022-04-30 02:00:00158.69.126.13720150%10101nullnull000
7752(...)210a2022-04-30 02:00:00158.69.126.1374440150%1010101010
7752(...)210a2022-04-30 02:00:0046.105.47.1601010%0101001010
7752(...)210a2022-04-30 02:00:00158.69.126.137320150%10101nullnull000
7752(...)210a2022-04-30 02:00:00158.69.126.137600150%1010101010
7752(...)210a2022-04-30 02:00:00158.69.126.137260150%10101nullnull000
7752(...)210a2022-04-30 02:00:00158.69.126.1372220150%1010101010
9b47(...)3c112022-04-24 02:00:00158.69.126.137490150%10101nullnull000
9b47(...)3c112022-04-24 02:00:00158.69.126.1375,8870150%1010101010
9b47(...)3c112022-04-24 02:00:00158.69.126.1373470150%10101nullnull000
9b47(...)3c112022-04-24 02:00:00158.69.126.1376620150%1010101010
9b47(...)3c112022-04-24 02:00:0087.98.180.2131010%0101001010
9b47(...)3c112022-04-24 02:00:0080.12.242.1271010%1001001010
9b47(...)3c112022-04-24 02:00:00158.69.126.1372420150%10101nullnull000
9b47(...)3c112022-04-24 02:00:00158.69.126.13710150%1010101010
9b47(...)3c112022-04-24 02:00:00158.69.126.1372,5570150%1010101010
d739(...)1a3e2022-04-19 02:00:00158.69.126.13710150%10101nullnull000
d739(...)1a3e2022-04-19 02:00:00158.69.126.1374970150%1010101010
d739(...)1a3e2022-04-19 02:00:00158.69.126.137350150%10101nullnull000
d739(...)1a3e2022-04-19 02:00:00158.69.126.137480150%1010101010
d739(...)1a3e2022-04-19 02:00:00158.69.126.137200150%10101nullnull000
d739(...)1a3e2022-04-19 02:00:00158.69.126.1371990150%1010101010
f365(...)a7bc2022-04-16 02:00:00158.69.126.13730150%10101nullnull000
f365(...)a7bc2022-04-16 02:00:00158.69.126.1374320150%1010101010
f365(...)a7bc2022-04-16 02:00:00158.69.126.137300150%10101nullnull000
f365(...)a7bc2022-04-16 02:00:00158.69.126.137390150%1010101010
f365(...)a7bc2022-04-16 02:00:0080.12.242.1271010%1001001010
f365(...)a7bc2022-04-16 02:00:00158.69.126.137160150%10101nullnull000
f365(...)a7bc2022-04-16 02:00:00158.69.126.1371680150%1010101010
2c12(...)41632022-04-10 02:00:00158.69.126.137220150%10101nullnull000
2c12(...)41632022-04-10 02:00:00158.69.126.1375,9480150%1010101010
2c12(...)41632022-04-10 02:00:00158.69.126.1372050150%10101nullnull000
2c12(...)41632022-04-10 02:00:00158.69.126.1376770150%1010101010
2c12(...)41632022-04-10 02:00:0051.38.13.1961010%1001001010
2c12(...)41632022-04-10 02:00:00158.69.126.1372140150%10101nullnull000
2c12(...)41632022-04-10 02:00:00158.69.126.1372,4870150%1010101010
dbcc(...)f64f2022-04-05 02:00:00158.69.126.13720150%10101nullnull000
dbcc(...)f64f2022-04-05 02:00:00158.69.126.1377100150%1010101010
dbcc(...)f64f2022-04-05 02:00:00158.69.126.13770150%10101nullnull000
dbcc(...)f64f2022-04-05 02:00:00158.69.126.137960150%1010101010
dbcc(...)f64f2022-04-05 02:00:00158.69.126.13780150%10101nullnull000
dbcc(...)f64f2022-04-05 02:00:00158.69.126.1373080150%1010101010
9c85(...)35432022-04-03 02:00:00158.69.126.137130150%10101nullnull000
9c85(...)35432022-04-03 02:00:00158.69.126.1375,4270150%1010101010
9c85(...)35432022-04-03 02:00:00158.69.126.1371180150%10101nullnull000
9c85(...)35432022-04-03 02:00:00158.69.126.1376050150%1010101010
9c85(...)35432022-04-03 02:00:00178.33.251.1021010%0101001010
9c85(...)35432022-04-03 02:00:00158.69.126.137790150%10101nullnull000
9c85(...)35432022-04-03 02:00:00158.69.126.1372,3560150%1010101010
1d19(...)a96c2022-04-02 02:00:00158.69.126.1374390150%1010101010
1d19(...)a96c2022-04-02 02:00:00158.69.126.137100150%10101nullnull000
1d19(...)a96c2022-04-02 02:00:00158.69.126.137570150%1010101010
1d19(...)a96c2022-04-02 02:00:00158.69.126.137100150%10101nullnull000
1d19(...)a96c2022-04-02 02:00:00158.69.126.1371900150%1010101010
d660(...)8c312022-04-04 02:00:00209.85.160.541010%0101001010
d660(...)8c312022-04-04 02:00:00158.69.126.137100150%10101nullnull000
d660(...)8c312022-04-04 02:00:0080.12.242.1301010%0101001010
d660(...)8c312022-04-04 02:00:00158.69.126.1375,3390150%1010101010
d660(...)8c312022-04-04 02:00:00158.69.126.1371200150%10101nullnull000
d660(...)8c312022-04-04 02:00:00158.69.126.1376080150%1010101010
d660(...)8c312022-04-04 02:00:00158.69.126.137840150%10101nullnull000
d660(...)8c312022-04-04 02:00:00158.69.126.13720150%1010101010
d660(...)8c312022-04-04 02:00:00158.69.126.1372,4270150%1010101010
d660(...)8c312022-04-04 02:00:00178.32.106.881010%1001001010
321b(...)93792022-04-09 02:00:00158.69.126.1374800150%1010101010
321b(...)93792022-04-09 02:00:00158.69.126.137110150%10101nullnull000
321b(...)93792022-04-09 02:00:00158.69.126.137630150%1010101010
321b(...)93792022-04-09 02:00:00178.33.248.591010%0101001010
321b(...)93792022-04-09 02:00:00158.69.126.13790150%10101nullnull000
321b(...)93792022-04-09 02:00:00158.69.126.1372090150%1010101010
1864(...)72332022-04-11 02:00:00158.69.126.137100150%10101nullnull000
1864(...)72332022-04-11 02:00:00158.69.126.1373,4100150%1010101010
1864(...)72332022-04-11 02:00:00158.69.126.1371160150%10101nullnull000
1864(...)72332022-04-11 02:00:00158.69.126.1374050150%1010101010
1864(...)72332022-04-11 02:00:00158.69.126.137850150%10101nullnull000
1864(...)72332022-04-11 02:00:00158.69.126.13710150%1010101010
1864(...)72332022-04-11 02:00:0080.12.242.1301010%1001001010
1864(...)72332022-04-11 02:00:00158.69.126.1371,5480150%1010101010
1864(...)72332022-04-11 02:00:00209.85.167.1781010%0101001010
e55f(...)efd92022-04-18 02:00:00158.69.126.137320150%10101nullnull000
e55f(...)efd92022-04-18 02:00:00178.32.108.1641010%0101001010
e55f(...)efd92022-04-18 02:00:00158.69.126.1375,3490150%1010101010
e55f(...)efd92022-04-18 02:00:00158.69.126.13710150%10101nullnull000
e55f(...)efd92022-04-18 02:00:00158.69.126.1372980150%10101nullnull000
e55f(...)efd92022-04-18 02:00:00158.69.126.1376460150%1010101010
e55f(...)efd92022-04-18 02:00:00158.69.126.1372080150%10101nullnull000
e55f(...)efd92022-04-18 02:00:00158.69.126.1372,2920150%1010101010
ea05(...)5dd72022-04-23 02:00:00158.69.126.13720150%10101nullnull000
ea05(...)5dd72022-04-23 02:00:00158.69.126.1374840150%1010101010
ea05(...)5dd72022-04-23 02:00:00158.69.126.137300150%10101nullnull000
ea05(...)5dd72022-04-23 02:00:00158.69.126.137530150%1010101010
ea05(...)5dd72022-04-23 02:00:00158.69.126.137190150%10101nullnull000
ea05(...)5dd72022-04-23 02:00:00158.69.126.1372110150%1010101010
a0f2(...)177d2022-04-25 02:00:00158.69.126.137330150%10101nullnull000
a0f2(...)177d2022-04-25 02:00:00158.69.126.1373,3170150%1010101010
a0f2(...)177d2022-04-25 02:00:00158.69.126.1372140150%10101nullnull000
a0f2(...)177d2022-04-25 02:00:00158.69.126.1373880150%1010101010
a0f2(...)177d2022-04-25 02:00:00158.69.126.1371400150%10101nullnull000
a0f2(...)177d2022-04-25 02:00:00158.69.126.1371,4800150%1010101010
a0f2(...)177d2022-04-25 02:00:00178.32.106.881010%1001001010
Recipient mail server statistics protection.outlook.com for the domain w1a.zw3b.net
  • Past emails : 0
  • Error emails : 62,155
  • Total emails sent : 62,155
Destination ReportsSender DomainDMARConformanceSPFDKIM

seznam.cz

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
szn_(...)4-242022-04-25 02:00:002607:5300:60:9389:17:4:0:1110100%1010110101
Recipient mail server statistics seznam.cz for the domain w1a.zw3b.net
  • Past emails : 1
  • Error emails : 0
  • Total emails sent : 1
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.ca

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)64222022-04-28 01:59:59158.69.126.137110100%1010110101
1650(...)89682022-04-24 01:59:59158.69.126.137110100%1010110101
1650(...)34322022-04-20 01:59:59158.69.126.137110100%1010110101
1649(...)53002022-04-11 01:59:59158.69.126.137110100%1010110101
1649(...)18612022-04-09 01:59:59158.69.126.137110100%1010110101
1650(...)23462022-04-19 01:59:59158.69.126.137110100%1010110101
1650(...)00592022-04-22 01:59:59158.69.126.137110100%1010110101
1651(...)77522022-04-27 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.ca for the domain w1a.zw3b.net
  • Past emails : 8
  • Error emails : 0
  • Total emails sent : 8
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.co.uk

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)43192022-04-29 01:59:59158.69.126.137410100%1010110101
1651(...)79562022-04-27 01:59:59158.69.126.137310100%1010110101
1650(...)92152022-04-24 01:59:59158.69.126.137310100%1010110101
1649(...)25292022-04-13 01:59:59158.69.126.137410100%1010110101
1649(...)21922022-04-09 01:59:59158.69.126.137210100%1010110101
1648(...)53112022-04-03 01:59:59158.69.126.137110100%1010110101
1648(...)53112022-04-03 01:59:5951.15.151.2210150%1001010101
1649(...)55442022-04-11 01:59:5951.15.151.2210150%1001010101
1650(...)02612022-04-22 01:59:59158.69.126.137210100%1010110101
1650(...)74032022-04-25 01:59:5951.15.151.2210150%1001010101
1651(...)67372022-04-28 01:59:59158.69.126.137510100%1010110101
Recipient mail server statistics yahoo.co.uk for the domain w1a.zw3b.net
  • Past emails : 24
  • Error emails : 3
  • Total emails sent : 27
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)53612022-04-29 01:59:59158.69.126.137110100%1010110101
1651(...)84352022-04-27 01:59:59158.69.126.1371110100%1010110101
1650(...)75882022-04-25 01:59:59158.69.126.137810100%1010110101
1650(...)75192022-04-23 01:59:59158.69.126.137110100%1010110101
1650(...)36182022-04-21 01:59:59158.69.126.137410100%1010110101
1650(...)25072022-04-19 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)25072022-04-19 01:59:59158.69.126.1371510100%1010110101
1649(...)99752022-04-15 01:59:59158.69.126.137210100%1010110101
1649(...)58152022-04-11 01:59:59158.69.126.137310100%1010110101
1649(...)18642022-04-07 01:59:59158.69.126.137710100%1010110101
1648(...)56762022-04-03 01:59:59158.69.126.137310100%1010110101
1648(...)79872022-04-02 01:59:59158.69.126.137110100%1010110101
1649(...)13722022-04-05 01:59:59158.69.126.1371010100%1010110101
1649(...)27222022-04-09 01:59:59158.69.126.137110100%1010110101
1649(...)32312022-04-13 01:59:59158.69.126.1371110100%1010110101
1650(...)39782022-04-17 01:59:59158.69.126.137210100%1010110101
1650(...)36222022-04-20 01:59:59158.69.126.1371010100%1010110101
1650(...)04882022-04-22 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)04882022-04-22 01:59:59158.69.126.137310100%1010110101
1650(...)98452022-04-24 01:59:59158.69.126.1373310100%1010110101
1650(...)42022022-04-26 01:59:59158.69.126.137910100%1010110101
1651(...)78032022-04-28 01:59:59158.69.126.13710150%10101nullnullnullnull0
1651(...)78032022-04-28 01:59:59158.69.126.1371010100%1010110101
Recipient mail server statistics yahoo.com for the domain w1a.zw3b.net
  • Past emails : 145
  • Error emails : 3
  • Total emails sent : 148
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.com.br

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1650762236.58742022-04-24 01:59:59158.69.126.137110100%1010110101
1649(...)64732022-04-11 01:59:59158.69.126.137110100%1010110101
1650(...)76172022-04-19 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.com.br for the domain w1a.zw3b.net
  • Past emails : 3
  • Error emails : 0
  • Total emails sent : 3
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.de

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)39492022-04-30 01:59:59158.69.126.137110100%1010110101
1650(...)11162022-04-22 01:59:59158.69.126.137210100%1010110101
1648(...)63532022-04-03 01:59:59158.69.126.137110100%1010110101
1649(...)73552022-04-13 01:59:59158.69.126.137110100%1010110101
1651(...)56632022-04-29 01:59:59158.69.126.137410100%1010110101
Recipient mail server statistics yahoo.de for the domain w1a.zw3b.net
  • Past emails : 9
  • Error emails : 0
  • Total emails sent : 9
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.es

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)65472022-04-29 01:59:59158.69.126.13710150%10101nullnullnullnull0
1651(...)01322022-04-27 01:59:59158.69.126.137110100%1010110101
1650(...)14382022-04-22 01:59:59158.69.126.137110100%1010110101
1650(...)79312022-04-19 01:59:59158.69.126.137210100%1010110101
1650(...)52282022-04-20 01:59:59158.69.126.137110100%1010110101
1650(...)77092022-04-23 01:59:59158.69.126.137110100%1010110101
1651(...)04672022-04-28 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.es for the domain w1a.zw3b.net
  • Past emails : 7
  • Error emails : 1
  • Total emails sent : 8
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.fr

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)40572022-04-30 01:59:59158.69.126.13711110100%1010110101
1651(...)05952022-04-28 01:59:59158.69.126.13710150%10101nullnullnullnull0
1651(...)05952022-04-28 01:59:59158.69.126.1378210100%1010110101
1650(...)64702022-04-26 01:59:59158.69.126.1375810100%1010110101
1650762236.60662022-04-24 01:59:59158.69.126.13790510100%1010110101
1650(...)16162022-04-22 01:59:59158.69.126.13711510100%1010110101
1650(...)55332022-04-20 01:59:59158.69.126.13710210100%1010110101
1650(...)42222022-04-17 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)42222022-04-17 01:59:59158.69.126.1376710100%1010110101
1649(...)75872022-04-13 01:59:59158.69.126.1378310100%1010110101
1649(...)32932022-04-09 01:59:59158.69.126.13720150%10101nullnullnullnull0
1649(...)32932022-04-09 01:59:59158.69.126.1379910100%1010110101
1649(...)29362022-04-05 01:59:59158.69.126.13710150%10101nullnullnullnull0
1649(...)29362022-04-05 01:59:59158.69.126.1375510100%1010110101
1648(...)82672022-04-02 01:59:59158.69.126.1373410100%1010110101
1648(...)64622022-04-03 01:59:59158.69.126.13710150%10101nullnullnullnull0
1648(...)64622022-04-03 01:59:59158.69.126.1379810100%1010110101
1649(...)34352022-04-07 01:59:59158.69.126.13720150%10101nullnullnullnull0
1649(...)34352022-04-07 01:59:59158.69.126.1377610100%1010110101
1649(...)67142022-04-11 01:59:59158.69.126.1375710100%1010110101
1649(...)02432022-04-15 01:59:59158.69.126.13710150%10101nullnullnullnull0
1649(...)02432022-04-15 01:59:59158.69.126.13710210100%1010110101
1650(...)83202022-04-19 01:59:59158.69.126.13710150%10101nullnullnullnull0
1650(...)83202022-04-19 01:59:59158.69.126.13729010100%1010110101
1650(...)42352022-04-21 01:59:59158.69.126.13710110100%1010110101
1650(...)79032022-04-23 01:59:59158.69.126.13710510100%1010110101
1650(...)88462022-04-25 01:59:59158.69.126.1377310100%1010110101
1651(...)03342022-04-27 01:59:59158.69.126.1377810100%1010110101
1651(...)66612022-04-29 01:59:59158.69.126.13770150%10101nullnullnullnull0
1651(...)66612022-04-29 01:59:59158.69.126.13710210100%1010110101
Recipient mail server statistics yahoo.fr for the domain w1a.zw3b.net
  • Past emails : 2,793
  • Error emails : 17
  • Total emails sent : 2,810
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.ie

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1651(...)00702022-04-28 01:59:59158.69.126.137210100%1010110101
1650(...)88262022-04-21 01:59:59158.69.126.137310100%1010110101
1650(...)86832022-04-19 01:59:59158.69.126.137210100%1010110101
1649(...)72542022-04-09 01:59:59158.69.126.137310100%1010110101
1649(...)75152022-04-13 01:59:59158.69.126.137110100%1010110101
1650(...)14922022-04-20 01:59:59158.69.126.137410100%1010110101
1651(...)19482022-04-27 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.ie for the domain w1a.zw3b.net
  • Past emails : 16
  • Error emails : 0
  • Total emails sent : 16
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.it

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1650(...)89252022-04-24 01:59:59158.69.126.137110100%1010110101
1649(...)54232022-04-15 01:59:59158.69.126.137110100%1010110101
1649(...)80422022-04-09 01:59:59158.69.126.137210100%1010110101
1650(...)92422022-04-19 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.it for the domain w1a.zw3b.net
  • Past emails : 5
  • Error emails : 0
  • Total emails sent : 5
Destination ReportsSender DomainDMARConformanceSPFDKIM

ymail.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1650(...)02742022-04-26 01:59:59158.69.126.137110100%1010110101
1650(...)93242022-04-21 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics ymail.com for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 0
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

protection.outlook.com

lab3w.com

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
b22a(...)06de2022-04-27 02:00:00185.217.0.2361010%01010nullnullnullnull0
074d(...)940f2022-04-13 02:00:00195.95.204.151010%01010nullnullnullnull0
Recipient mail server statistics protection.outlook.com for the domain lab3w.com
  • Past emails : 0
  • Error emails : 2
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

protection.outlook.com

zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
37f5(...)d6692022-04-30 02:00:00158.69.126.13770150%1010101010
37f5(...)d6692022-04-30 02:00:00158.69.126.13720150%1010101010
37f5(...)d6692022-04-30 02:00:00158.69.126.13720150%10101nullnull000
37f5(...)d6692022-04-30 02:00:00158.69.126.13730150%10101nullnull000
8075(...)42472022-04-24 02:00:00158.69.126.137640150%1010101010
8075(...)42472022-04-24 02:00:00158.69.126.13720150%1010101010
8075(...)42472022-04-24 02:00:00158.69.126.137200150%1010101010
8075(...)42472022-04-24 02:00:00158.69.126.137140150%10101nullnull000
8075(...)42472022-04-24 02:00:00158.69.126.13720150%10101nullnull000
8075(...)42472022-04-24 02:00:00158.69.126.13710150%10101nullnull000
8075(...)42472022-04-24 02:00:00158.69.126.13780150%10101nullnull000
146d(...)d03f2022-04-19 02:00:00158.69.126.13770150%1010101010
146d(...)d03f2022-04-19 02:00:00158.69.126.13730150%1010101010
5fca(...)f8e42022-04-17 02:00:00158.69.126.137480150%1010101010
5fca(...)f8e42022-04-17 02:00:00158.69.126.13760150%1010101010
5fca(...)f8e42022-04-17 02:00:00158.69.126.137260150%1010101010
5fca(...)f8e42022-04-17 02:00:00158.69.126.137130150%10101nullnull000
5fca(...)f8e42022-04-17 02:00:00158.69.126.13730150%10101nullnull000
5fca(...)f8e42022-04-17 02:00:00158.69.126.13750150%10101nullnull000
3c87(...)9ac52022-04-11 02:00:00158.69.126.13790150%1010101010
3c87(...)9ac52022-04-11 02:00:00158.69.126.13710150%1010101010
3c87(...)9ac52022-04-11 02:00:00158.69.126.13760150%1010101010
3c87(...)9ac52022-04-11 02:00:00158.69.126.13710150%10101nullnull000
3c87(...)9ac52022-04-11 02:00:00158.69.126.13710150%10101nullnull000
609a(...)1b002022-04-09 02:00:00158.69.126.13710150%1010101010
9b59(...)ca582022-04-04 02:00:00158.69.126.137570150%1010101010
9b59(...)ca582022-04-04 02:00:00158.69.126.13790150%1010101010
9b59(...)ca582022-04-04 02:00:00158.69.126.137340150%1010101010
9b59(...)ca582022-04-04 02:00:00158.69.126.13770150%10101nullnull000
9b59(...)ca582022-04-04 02:00:00158.69.126.13720150%10101nullnull000
9b59(...)ca582022-04-04 02:00:00158.69.126.13760150%10101nullnull000
e210(...)9a792022-04-02 02:00:00158.69.126.13710150%1010101010
e210(...)9a792022-04-02 02:00:00158.69.126.13710150%1010101010
e210(...)9a792022-04-02 02:00:00158.69.126.13730150%10101nullnull000
0c01(...)9a992022-04-03 02:00:00158.69.126.137520150%1010101010
0c01(...)9a992022-04-03 02:00:00158.69.126.13770150%1010101010
0c01(...)9a992022-04-03 02:00:00158.69.126.137280150%1010101010
0c01(...)9a992022-04-03 02:00:00158.69.126.13760150%10101nullnull000
0c01(...)9a992022-04-03 02:00:00158.69.126.13710150%10101nullnull000
0c01(...)9a992022-04-03 02:00:00158.69.126.13780150%10101nullnull000
df96(...)7b062022-04-05 02:00:00158.69.126.13780150%1010101010
df96(...)7b062022-04-05 02:00:00158.69.126.13710150%1010101010
df96(...)7b062022-04-05 02:00:00158.69.126.13750150%1010101010
df96(...)7b062022-04-05 02:00:00158.69.126.13710150%10101nullnull000
7dd0(...)18f42022-04-10 02:00:00158.69.126.13790150%1010101010
7dd0(...)18f42022-04-10 02:00:00158.69.126.13710150%1010101010
7dd0(...)18f42022-04-10 02:00:00158.69.126.137100150%1010101010
7dd0(...)18f42022-04-10 02:00:00158.69.126.13770150%10101nullnull000
7dd0(...)18f42022-04-10 02:00:00158.69.126.13710150%10101nullnull000
a0dc(...)12972022-04-16 02:00:00158.69.126.13720150%1010101010
a0dc(...)12972022-04-16 02:00:00158.69.126.13730150%1010101010
a0dc(...)12972022-04-16 02:00:00158.69.126.13710150%10101nullnull000
0913(...)46c92022-04-18 02:00:00158.69.126.137490150%1010101010
0913(...)46c92022-04-18 02:00:00158.69.126.13760150%1010101010
0913(...)46c92022-04-18 02:00:00158.69.126.137280150%1010101010
0913(...)46c92022-04-18 02:00:00158.69.126.137110150%10101nullnull000
0913(...)46c92022-04-18 02:00:00158.69.126.13720150%10101nullnull000
0913(...)46c92022-04-18 02:00:00158.69.126.13750150%10101nullnull000
3b13(...)e91a2022-04-23 02:00:00158.69.126.13750150%1010101010
3b13(...)e91a2022-04-23 02:00:00158.69.126.13760150%1010101010
e034(...)385f2022-04-25 02:00:00158.69.126.137370150%1010101010
e034(...)385f2022-04-25 02:00:00158.69.126.13760150%1010101010
e034(...)385f2022-04-25 02:00:00158.69.126.137180150%1010101010
e034(...)385f2022-04-25 02:00:00158.69.126.137110150%10101nullnull000
e034(...)385f2022-04-25 02:00:00158.69.126.13710150%10101nullnull000
Recipient mail server statistics protection.outlook.com for the domain zw3b.net
  • Past emails : 0
  • Error emails : 711
  • Total emails sent : 711
Global statistics of the month (JSON file)

  • E-mails sent : 70,701
  • E-mails past : 7,679
  • E-mails errors : 62,910

DMARC statistics on spoofing servers :

  1. Address IP sender : 109.234.163.18 corbeau.smtp.jabatus.fr. (8 emails sent unauthorized)
  2. Address IP sender : 91.109.120.29 smtp2.netanswer.fr. (5 emails sent unauthorized)
  3. Address IP sender : 213.162.50.71 plebicom-mail1.accelance.net. (5 emails sent unauthorized)
  4. Address IP sender : 138.197.213.185 mx1.forwardemail.net. (5 emails sent unauthorized)
  5. Address IP sender : 5.39.4.2 mail.espci.org. (4 emails sent unauthorized)
  6. Address IP sender : 188.130.25.147 smtpout7.phpnet.org. (4 emails sent unauthorized)
  7. Address IP sender : 91.216.107.37 mail20.lwspanel.com. (4 emails sent unauthorized)
  8. Address IP sender : 91.194.100.42 mail3.novius.net. (4 emails sent unauthorized)
  9. Address IP sender : 209.85.220.69 mail-sor-f69.google.com. (4 emails sent unauthorized)
  10. Address IP sender : 104.248.224.170 mx2.forwardemail.net. (3 emails sent unauthorized)
  11. Address IP sender : 80.12.242.130 smtp08.smtpout.orange.fr. (3 emails sent unauthorized)
  12. Address IP sender : 213.162.50.74 plebicom-vm-mail3.accelance.net. (3 emails sent unauthorized)
  13. Address IP sender : 217.72.192.75 mout.kundenserver.de. (3 emails sent unauthorized)
  14. Address IP sender : 80.12.242.124 smtp02.smtpout.orange.fr. (3 emails sent unauthorized)
  15. Address IP sender : 51.15.151.22 19.znix-out.gorgu.net. (3 emails sent unauthorized)
  16. Address IP sender : 80.12.242.127 smtp05.smtpout.orange.fr. (3 emails sent unauthorized)
  17. Address IP sender : 178.32.106.88 smtpout1.mo615.mail-out.ovh.net. (3 emails sent unauthorized)
  18. Address IP sender : 212.227.17.20 mout.gmx.net. (2 emails sent unauthorized)
  19. Address IP sender : 80.12.242.129 smtp07.smtpout.orange.fr. (2 emails sent unauthorized)
  20. Address IP sender : 80.12.242.128 smtp06.smtpout.orange.fr. (2 emails sent unauthorized)
  21. Address IP sender : 24.41.67.41 smarth-prod1.sys.elnk.net. (2 emails sent unauthorized)
  22. Address IP sender : 217.72.192.73 mout.kundenserver.de. (2 emails sent unauthorized)
  23. Address IP sender : 46.105.61.23 smtpout1.mo526.mail-out.ovh.net. (2 emails sent unauthorized)
  24. Address IP sender : 24.41.67.42 smarth-prod2.sys.elnk.net. (2 emails sent unauthorized)
  25. Address IP sender : 212.227.17.10 mout.kundenserver.de. (1 emails sent unauthorized)
  26. Address IP sender : 51.38.13.196 1.mo523.mail-out.ovh.net. (1 emails sent unauthorized)
  27. Address IP sender : 82.165.159.14 mout-xforward.gmx.net. (1 emails sent unauthorized)
  28. Address IP sender : 178.33.251.102 2.mo557.mail-out.ovh.net. (1 emails sent unauthorized)
  29. Address IP sender : 217.70.183.194 relay2-d.mail.gandi.net. (1 emails sent unauthorized)
  30. Address IP sender : 209.85.160.54 mail-oa1-f54.google.com. (1 emails sent unauthorized)
  31. Address IP sender : 178.33.248.59 1.mo557.mail-out.ovh.net. (1 emails sent unauthorized)
  32. Address IP sender : 209.85.167.178 mail-oi1-f178.google.com. (1 emails sent unauthorized)
  33. Address IP sender : 178.32.108.164 1.mo553.mail-out.ovh.net. (1 emails sent unauthorized)
  34. Address IP sender : 80.12.242.131 smtp09.smtpout.orange.fr. (1 emails sent unauthorized)
  35. Address IP sender : 2001:4b98:dc4:8::230 relay10.mail.gandi.net. (1 emails sent unauthorized)
  36. Address IP sender : 82.165.159.12 mout-xforward.gmx.net. (1 emails sent unauthorized)
  37. Address IP sender : 185.217.0.236 (1 emails sent unauthorized)
  38. Address IP sender : 178.32.118.106 8.mo551.mail-out.ovh.net. (1 emails sent unauthorized)
  39. Address IP sender : 87.98.180.213 10.mo555.mail-out.ovh.net. (1 emails sent unauthorized)
  40. Address IP sender : 217.70.183.198 relay6-d.mail.gandi.net. (1 emails sent unauthorized)
  41. Address IP sender : 2001:4b98:dc4:8::222 relay2-d.mail.gandi.net. (1 emails sent unauthorized)
  42. Address IP sender : 87.98.162.195 8.mo554.mail-out.ovh.net. (1 emails sent unauthorized)
  43. Address IP sender : 212.227.17.13 mout.kundenserver.de. (1 emails sent unauthorized)
  44. Address IP sender : 217.70.183.193 relay1-d.mail.gandi.net. (1 emails sent unauthorized)
  45. Address IP sender : 212.227.15.18 mout.gmx.net. (1 emails sent unauthorized)
  46. Address IP sender : 217.72.192.74 mout.kundenserver.de. (1 emails sent unauthorized)
  47. Address IP sender : 217.70.183.197 relay5-d.mail.gandi.net. (1 emails sent unauthorized)
  48. Address IP sender : 87.98.186.128 9.mo553.mail-out.ovh.net. (1 emails sent unauthorized)
  49. Address IP sender : 80.12.242.125 smtp03.smtpout.orange.fr. (1 emails sent unauthorized)
  50. Address IP sender : 80.12.242.126 smtp04.smtpout.orange.fr. (1 emails sent unauthorized)
  51. Address IP sender : 2001:4b98:dc4:8::229 relay9-d.mail.gandi.net. (1 emails sent unauthorized)
  52. Address IP sender : 2001:4b98:dc4:8::226 relay6-d.mail.gandi.net. (1 emails sent unauthorized)
  53. Address IP sender : 46.105.56.192 8.mo557.mail-out.ovh.net. (1 emails sent unauthorized)
  54. Address IP sender : 46.105.47.160 7.mo557.mail-out.ovh.net. (1 emails sent unauthorized)
  55. Address IP sender : 195.95.204.15 (1 emails sent unauthorized)

  • Mail sender servers unauthorized : 55
  • E-mails unauthorized : 112

And above all, could a competent authority verify the IP addresses of usurpers ? Should I add "and sanction them" or am I to do it ? Thank you !

Supports DMARC:

Install "Mail-DMARC" protection on the mail server as security against non-domain compliant incoming (receiving) mail based on message authentication and good compliance :


If you want to install "Mail-DMARC Security and reporting" on your mail server, you can use this OpenSource solution (perl) which will allow you to secure your mailboxes from incoming messages not compliant DMARC.




Otherwise, you can install Rspamd, free antispam software, written in C and distributed under the Apache license; an alternative solution to SpamAssassin.
Rspamd is broadly customizable and allows multiple strategies to avoid Spam and false positives. In conclusion, Rspamd team is not only giving an incredible spam filtering system and email processing framework that allows evaluation of messages by a number of rules including regular expressions.






Welcome !

Author of the section

ZW3B

ZW3B

  • Firstname : The Web
  • Lastname : : Master
  • Arrived on tuesday 09 august 2011 (2011/08/09 00:00)
    12 years activity !




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