fbid
ZW3B :-:
infos
usr



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




Site user blocks : Account info / user rights / summary
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
1664(...)12342022-09-29 01:59:59158.69.126.1378110100%1010110101
1664(...)14862022-09-25 01:59:59158.69.126.1374210100%1010110101
1663(...)46932022-09-21 01:59:59158.69.126.1377110100%1010110101
1663(...)39002022-09-17 01:59:59158.69.126.1373010100%1010110101
1663(...)39142022-09-14 01:59:59158.69.126.13720150%10101nullnullnullnull0
1663(...)39142022-09-14 01:59:59158.69.126.1375810100%1010110101
1662(...)04252022-09-12 01:59:59158.69.126.13710150%10101nullnullnullnull0
1662(...)04252022-09-12 01:59:59158.69.126.1371210100%1010110101
1662(...)89072022-09-10 01:59:59158.69.126.137410100%1010110101
1662(...)91182022-09-02 01:59:59158.69.126.13750150%10101nullnullnullnull0
1662(...)91182022-09-02 01:59:59158.69.126.1375110100%1010110101
1661(...)61792022-09-01 01:59:59158.69.126.13760150%10101nullnullnullnull0
1661(...)61792022-09-01 01:59:59158.69.126.1373310100%1010110101
1662(...)69242022-09-03 01:59:59158.69.126.13730150%10101nullnullnullnull0
1662(...)69242022-09-03 01:59:59158.69.126.1372410100%1010110101
1662(...)63952022-09-11 01:59:59158.69.126.137410100%1010110101
1663(...)54332022-09-13 01:59:59158.69.126.13710150%10101nullnullnullnull0
1663(...)54332022-09-13 01:59:59158.69.126.1374310100%1010110101
1663(...)78672022-09-15 01:59:59158.69.126.13710410100%1010110101
1663(...)51622022-09-19 01:59:59158.69.126.1374410100%1010110101
1663(...)67482022-09-23 01:59:59158.69.126.1376510100%1010110101
1664(...)09242022-09-27 01:59:59158.69.126.1379410100%1010110101
Recipient mail server statistics aol.com for the domain w1a.zw3b.net
  • Past emails : 760
  • Error emails : 18
  • Total emails sent : 778
Destination ReportsSender DomainDMARConformanceSPFDKIM

bellsouth.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1662(...)67722022-09-11 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics bellsouth.net 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
1305(...)87512022-09-26 01:59:5991.109.120.2910150%1001010101
1305(...)87512022-09-26 01:59:595.39.4.21010%10010nullnullnullnull0
1305(...)87512022-09-26 01:59:59158.69.126.13725210100%1010110101
1305(...)87512022-09-26 01:59:59104.248.224.17010150%1001010101
1305(...)87512022-09-26 01:59:59212.227.15.1510150%1001010101
1459(...)16252022-09-24 01:59:59138.197.213.18510150%1001010101
1459(...)16252022-09-24 01:59:592001:4b98:dc4:8::22310150%0101010101
1459(...)16252022-09-24 01:59:592001:4b98:dc4:8::22110150%0101010101
1459(...)16252022-09-24 01:59:59178.33.254.19210150%0101010101
1459(...)16252022-09-24 01:59:59158.69.126.13714410100%1010110101
1373(...)21332022-09-18 01:59:59188.130.25.14710150%0101010101
1373(...)21332022-09-18 01:59:5991.109.120.2910150%1001010101
1373(...)21332022-09-18 01:59:59217.72.192.7510150%1001010101
1373(...)21332022-09-18 01:59:595.39.4.21010%10010nullnullnullnull0
1373(...)21332022-09-18 01:59:59104.248.224.17010150%1001010101
1373(...)21332022-09-18 01:59:5991.194.100.421010%0101001010
1373(...)21332022-09-18 01:59:59217.70.178.23010150%0101010101
1373(...)21332022-09-18 01:59:59217.70.183.19610150%0101010101
1373(...)21332022-09-18 01:59:59158.69.126.13737110100%1010110101
1373(...)21332022-09-18 01:59:5991.216.107.3710150%1001010101
1373(...)21332022-09-18 01:59:59212.227.17.2410150%1001010101
1062(...)00692022-09-12 01:59:59178.33.104.12010150%0101010101
1062(...)00692022-09-12 01:59:59104.248.224.17010150%1001010101
1062(...)00692022-09-12 01:59:59138.197.213.18510150%1001010101
1062(...)00692022-09-12 01:59:592607:5300:60:9389:17:4:0:112110100%1010110101
1062(...)00692022-09-12 01:59:5991.194.100.421010%0101001010
1062(...)00692022-09-12 01:59:59158.69.126.13712610100%1010110101
1494(...)61612022-09-10 01:59:59158.69.126.1375610100%1010110101
1494(...)61612022-09-10 01:59:592607:5300:60:9389:17:4:0:17310100%1010110101
1147(...)48292022-09-11 01:59:59212.227.126.13110150%1001010101
1147(...)48292022-09-11 01:59:5991.109.120.2910150%1001010101
1147(...)48292022-09-11 01:59:59217.70.178.23210150%0101010101
1147(...)48292022-09-11 01:59:5982.165.159.4210150%1001010101
1147(...)48292022-09-11 01:59:59188.130.25.14710150%0101010101
1147(...)48292022-09-11 01:59:5991.216.107.3710150%1001010101
1147(...)48292022-09-11 01:59:59109.234.163.1820150%0101010101
1147(...)48292022-09-11 01:59:59104.248.224.17010150%1001010101
1147(...)48292022-09-11 01:59:595.39.4.21010%10010nullnullnullnull0
1147(...)48292022-09-11 01:59:59212.227.126.13310150%1001010101
1147(...)48292022-09-11 01:59:59217.70.183.19710150%0101010101
1147(...)48292022-09-11 01:59:59158.69.126.13719510100%1010110101
1147(...)48292022-09-11 01:59:592607:5300:60:9389:17:4:0:117510100%1010110101
4086(...)39212022-09-17 01:59:5982.165.159.4010150%1001010101
4086(...)39212022-09-17 01:59:59158.69.126.13715410100%1010110101
4086(...)39212022-09-17 01:59:59138.197.213.18510150%1001010101
1596(...)19342022-09-19 01:59:5946.105.42.10510150%0101010101
1596(...)19342022-09-19 01:59:59104.248.224.17010150%1001010101
1596(...)19342022-09-19 01:59:59158.69.126.13722110100%1010110101
1596(...)19342022-09-19 01:59:59109.234.163.1820150%0101010101
1699(...)46952022-09-25 01:59:59104.248.224.17010150%1001010101
1699(...)46952022-09-25 01:59:5991.216.107.3710150%1001010101
1699(...)46952022-09-25 01:59:59109.234.163.1820150%0101010101
1699(...)46952022-09-25 01:59:59212.227.17.1310150%1001010101
1699(...)46952022-09-25 01:59:59217.72.192.7510150%1001010101
1699(...)46952022-09-25 01:59:5991.194.100.421010%0101001010
1699(...)46952022-09-25 01:59:59188.130.25.14410150%0101010101
1699(...)46952022-09-25 01:59:59158.69.126.13735010100%1010110101
Recipient mail server statistics google.com for the domain w1a.zw3b.net
  • Past emails : 2,238
  • Error emails : 48
  • Total emails sent : 2,286
Destination ReportsSender DomainDMARConformanceSPFDKIM

infomaniak.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
w1a.(...)40022022-09-26 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)40022022-09-26 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)92012022-09-19 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)44012022-09-12 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
w1a.(...)44012022-09-12 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)80012022-09-11 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
w1a.(...)28022022-09-18 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)28022022-09-18 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)28022022-09-18 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)76022022-09-25 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)76022022-09-25 00:00:00158.69.126.137110100%10101nullnullnullnull1
Recipient mail server statistics infomaniak.com for the domain w1a.zw3b.net
  • Past emails : 11
  • Error emails : 0
  • Total emails sent : 11
Destination ReportsSender DomainDMARConformanceSPFDKIM

netscape.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1662(...)39292022-09-12 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics netscape.net for the domain w1a.zw3b.net
  • Past emails : 1
  • Error emails : 0
  • Total emails sent : 1
Destination ReportsSender DomainDMARConformanceSPFDKIM

seznam.cz

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
szn_(...)9-252022-09-26 02:00:00158.69.126.137110100%1010110101
szn_(...)9-172022-09-18 02:00:00158.69.126.137110100%1010110101
Recipient mail server statistics seznam.cz for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 0
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.ca

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1663(...)51572022-09-21 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.ca for the domain w1a.zw3b.net
  • Past emails : 1
  • Error emails : 0
  • Total emails sent : 1
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.co.uk

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1663(...)84702022-09-17 01:59:59158.69.126.137110100%1010110101
1662(...)68832022-09-11 01:59:5951.15.151.2210150%1001010101
1661(...)13682022-09-01 01:59:59158.69.126.13710150%10101nullnullnullnull0
1663(...)96382022-09-13 01:59:59158.69.126.13710150%10101nullnullnullnull0
1663(...)96382022-09-13 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.co.uk for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 3
  • Total emails sent : 5
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1664(...)31932022-09-29 01:59:59158.69.126.1371210100%1010110101
1664(...)23432022-09-25 01:59:59158.69.126.137810100%1010110101
1663(...)53412022-09-21 01:59:59158.69.126.1371610100%1010110101
1663(...)91212022-09-17 01:59:59158.69.126.137210100%1010110101
1663(...)60952022-09-14 01:59:59158.69.126.1371110100%1010110101
1662(...)42392022-09-12 01:59:59158.69.126.137210100%1010110101
1662(...)25502022-09-03 01:59:59158.69.126.137410100%1010110101
1661(...)14432022-09-01 01:59:59158.69.126.13710150%10101nullnullnullnull0
1661(...)14432022-09-01 01:59:59158.69.126.137510100%1010110101
1662(...)68582022-09-02 01:59:59158.69.126.13710150%10101nullnullnullnull0
1662(...)68582022-09-02 01:59:59158.69.126.137210100%1010110101
1662(...)69932022-09-11 01:59:59158.69.126.137110100%1010110101
1663(...)98732022-09-13 01:59:59158.69.126.1371510100%1010110101
1663(...)56192022-09-15 01:59:59158.69.126.1371010100%1010110101
1663(...)17522022-09-19 01:59:59158.69.126.137810100%1010110101
1663(...)01182022-09-23 01:59:59158.69.126.137810100%1010110101
1664(...)51722022-09-27 01:59:59158.69.126.1371310100%1010110101
Recipient mail server statistics yahoo.com for the domain w1a.zw3b.net
  • Past emails : 117
  • Error emails : 2
  • Total emails sent : 119
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.de

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1663(...)18102022-09-23 01:59:59158.69.126.137110100%1010110101
1663(...)94632022-09-17 01:59:59158.69.126.137210100%1010110101
1663(...)88412022-09-14 01:59:59158.69.126.137110100%1010110101
1663(...)77092022-09-21 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.de for the domain w1a.zw3b.net
  • Past emails : 5
  • Error emails : 0
  • Total emails sent : 5
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.es

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1664(...)49902022-09-29 01:59:59158.69.126.137110100%1010110101
1663(...)91452022-09-14 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.es for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 0
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.fr

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1664(...)51832022-09-29 01:59:59158.69.126.13710210100%1010110101
1664(...)42122022-09-25 01:59:59158.69.126.13720150%10101nullnullnullnull0
1664(...)42122022-09-25 01:59:59158.69.126.1377310100%1010110101
1663(...)79202022-09-21 01:59:59158.69.126.13710410100%1010110101
1663(...)98062022-09-17 01:59:59158.69.126.13710510100%1010110101
1663(...)95142022-09-14 01:59:59158.69.126.1376410100%1010110101
1662(...)50412022-09-12 01:59:59158.69.126.137100150%10101nullnullnullnull0
1662(...)50412022-09-12 01:59:59158.69.126.1371810100%1010110101
1662(...)98242022-09-10 01:59:59158.69.126.137910100%1010110101
1662(...)72552022-09-02 01:59:59158.69.126.13780150%10101nullnullnullnull0
1662(...)72552022-09-02 01:59:59158.69.126.1371610100%1010110101
1661(...)22802022-09-01 01:59:59158.69.126.137120150%10101nullnullnullnull0
1661(...)22802022-09-01 01:59:59158.69.126.1372910100%1010110101
1662(...)33982022-09-03 01:59:59158.69.126.137110150%10101nullnullnullnull0
1662(...)33982022-09-03 01:59:59158.69.126.1372910100%1010110101
1662(...)70842022-09-11 01:59:59158.69.126.13760150%10101nullnullnullnull0
1662(...)70842022-09-11 01:59:59158.69.126.1373110100%1010110101
1663(...)12812022-09-13 01:59:59158.69.126.13750150%10101nullnullnullnull0
1663(...)12812022-09-13 01:59:59158.69.126.1373610100%1010110101
1663(...)63422022-09-15 01:59:59158.69.126.13710150%10101nullnullnullnull0
1663(...)63422022-09-15 01:59:59158.69.126.1378010100%1010110101
1663(...)28582022-09-19 01:59:59158.69.126.13710150%10101nullnullnullnull0
1663(...)28582022-09-19 01:59:59158.69.126.1376310100%1010110101
1663(...)20852022-09-23 01:59:59158.69.126.13711210100%1010110101
1664(...)71592022-09-27 01:59:59158.69.126.13710510100%1010110101
Recipient mail server statistics yahoo.fr for the domain w1a.zw3b.net
  • Past emails : 976
  • Error emails : 56
  • Total emails sent : 1,032
Destination ReportsSender DomainDMARConformanceSPFDKIM

ymail.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1663(...)57052022-09-23 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics ymail.com for the domain w1a.zw3b.net
  • Past emails : 1
  • Error emails : 0
  • Total emails sent : 1
Global statistics of the month (JSON file)

  • E-mails sent : 4,244
  • E-mails past : 4,117
  • E-mails errors : 78

DMARC statistics on spoofing servers :

  1. Address IP sender : 104.248.224.170 mx2.forwardemail.net. (6 emails sent unauthorized)
  2. Address IP sender : 109.234.163.18 corbeau.smtp.jabatus.fr. (6 emails sent unauthorized)
  3. Address IP sender : 5.39.4.2 mail.espci.org. (3 emails sent unauthorized)
  4. Address IP sender : 138.197.213.185 mx1.forwardemail.net. (3 emails sent unauthorized)
  5. Address IP sender : 91.194.100.42 mail3.novius.net. (3 emails sent unauthorized)
  6. Address IP sender : 91.109.120.29 smtp2.netanswer.fr. (3 emails sent unauthorized)
  7. Address IP sender : 91.216.107.37 mail20.lwspanel.com. (3 emails sent unauthorized)
  8. Address IP sender : 217.72.192.75 mout.kundenserver.de. (2 emails sent unauthorized)
  9. Address IP sender : 188.130.25.147 smtpout7.phpnet.org. (2 emails sent unauthorized)
  10. Address IP sender : 188.130.25.144 smtpout4.phpnet.org. (1 emails sent unauthorized)
  11. Address IP sender : 212.227.17.13 mout.kundenserver.de. (1 emails sent unauthorized)
  12. Address IP sender : 212.227.15.15 mout.gmx.net. (1 emails sent unauthorized)
  13. Address IP sender : 46.105.42.105 6.mo554.mail-out.ovh.net. (1 emails sent unauthorized)
  14. Address IP sender : 2001:4b98:dc4:8::223 relay3-d.mail.gandi.net. (1 emails sent unauthorized)
  15. Address IP sender : 2001:4b98:dc4:8::221 relay1-d.mail.gandi.net. (1 emails sent unauthorized)
  16. Address IP sender : 178.33.254.192 3.mo552.mail-out.ovh.net. (1 emails sent unauthorized)
  17. Address IP sender : 212.227.126.133 mout.kundenserver.de. (1 emails sent unauthorized)
  18. Address IP sender : 82.165.159.42 mout-xforward.gmx.net. (1 emails sent unauthorized)
  19. Address IP sender : 217.70.178.230 relay10.mail.gandi.net. (1 emails sent unauthorized)
  20. Address IP sender : 217.70.183.196 relay4-d.mail.gandi.net. (1 emails sent unauthorized)
  21. Address IP sender : 217.70.183.197 relay5-d.mail.gandi.net. (1 emails sent unauthorized)
  22. Address IP sender : 212.227.17.24 mout.kundenserver.de. (1 emails sent unauthorized)
  23. Address IP sender : 178.33.104.120 15.mo551.mail-out.ovh.net. (1 emails sent unauthorized)
  24. Address IP sender : 212.227.126.131 mout.kundenserver.de. (1 emails sent unauthorized)
  25. Address IP sender : 217.70.178.232 relay12.mail.gandi.net. (1 emails sent unauthorized)
  26. Address IP sender : 82.165.159.40 mout-xforward.gmx.net. (1 emails sent unauthorized)
  27. Address IP sender : 51.15.151.22 19.znix-out.gorgu.net. (1 emails sent unauthorized)

  • Mail sender servers unauthorized : 27
  • E-mails unauthorized : 49

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 page

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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