Hello,
Having some issues with messages from yahoo.com They seem to fail dkim and dmarc verification. Dmarc from gmail.com (for example) works just fine. Any clue if Yahoo is having some problems? Can't seem to find any on my side. Oct 5 17:55:35 ns4 postfix/smtpd[5789]: connect from nm20-vm5.bullet.mail.ne1.yahoo.com[98.138.91.242] Oct 5 17:55:38 ns4 postfix/policy-spf[5792]: Policy action=PREPEND Received-SPF: pass (yahoo.com ... _spf.mail.yahoo.com: 98.138.91.242 is authorized to use 'x...@yahoo.com' in 'mfrom' identity (mechanism 'ptr:yahoo.com' matched)) rece iver=ns4.inteq.ro; identity=mailfrom; envelope-from="x...@yahoo.com"; helo=nm20-vm5.bullet.mail.ne1.yahoo.com; client-ip=98.138.91.242 Oct 5 17:55:40 ns4 postfix/policy-spf[5792]: Policy action=DUNNO Oct 5 17:55:43 ns4 postfix/smtpd[5789]: A2CCA44674: client=nm20-vm5.bullet.mail.ne1.yahoo.com[98.138.91.242] Oct 5 17:55:44 ns4 postfix/cleanup[5793]: A2CCA44674: message-id=<xxxxxxxx.233331.1412520933530.javamail.ya...@jws100103.mail.ne1. yahoo.com> Oct 5 17:55:44 ns4 postfix/cleanup[5793]: A2CCA44674: warning: header Subject: Test from nm20-vm5.bullet.mail.ne1.yahoo.com[98.138.91.242]; from=<x...@yahoo.com> to=<x...@inteq.ro> proto=ESMTP helo=<nm20-vm5.bullet.mail.ne1.yahoo.com> Oct 5 17:55:44 ns4 opendkim[3861]: A2CCA44674: s=s2048 d=yahoo.com SSL error:04091068:rsa routines:INT_RSA_VERIFY:bad signature Oct 5 17:55:44 ns4 opendkim[3861]: A2CCA44674: bad signature data Oct 5 17:55:44 ns4 opendmarc[4041]: A2CCA44674: yahoo.com fail Oct 5 17:55:44 ns4 postfix/cleanup[5793]: A2CCA44674: milter-reject: END-OF-MESSAGE from nm20-vm5.bullet.mail.ne1.yahoo.com[98.138.91.242]: 5.7.1 rejected by DMARC policy for yahoo.com; from=<x...@yahoo.com> to=<x...@inteq.ro> proto=ES MTP helo=<nm20-vm5.bullet.mail.ne1.yahoo.com> Oct 5 17:55:45 ns4 postfix/smtpd[5789]: disconnect from nm20-vm5.bullet.mail.ne1.yahoo.com[98.138.91.242] Thank you
