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DKIM fail

Posted: 2018-11-30 15:17
by programer
Hello,

I tried with mail-tester and with http://dkimvalidator.com

Both returns fail:

DKIM Information:
DKIM Signature

Message contains this DKIM Signature:


Signature Information:
v= Version: 1
a= Algorithm: rsa-sha256
c= Method: relaxed/relaxed
d= Domain: xxxxxxxxxxxx.com
s= Selector: mailer
q= Protocol: dns/txt
bh= aZOmdiqlKuZAwuZMX6RvxwGZKlZdBDllI94/kkh20UU=
h= Signed Headers: From:Reply-To:Subject:Date:Message-ID:To:MIME-Version:Content-Type
b= Data: eTydVmh9017nlPRsG1dXBhLooACzanVxubPoEroRIKBpQ4JoHqI7ZRkT5JMHlevtAUJgDs/2DuS25ZbwtafkTiigl7ysCcEcD+Ur6m8XZDybVI+4kXNfNXHuVVpb6V3sZDaeqtN4RUtU258Wh0rVXfCSmXYL+uEDQGuUPUAFE2E=
Public Key DNS Lookup

Building DNS Query for mailer._domainkey.xxxxxxxxxxxx.com
Retrieved this publickey from DNS: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDD/Wp3/56UBjOxabNqeQKCiohtbB4tINEhzRb6BIMZEetoIL12O4gjwPpVQiJLwOA7pmv8UmRpEiLC7rrxPhmTCEQ2ExJBIo0jOfyKawF9Ry0ZEP7jB7fqhjUudGGhtkSvHY3klgDz9T5pCXAzYsBb1Djz5PAEyfMnqulVwEgQqQIDAQAB;
Validating Signature

result = fail
Details: body has been altered



Where can be problem?

Re: DKIM fail

Posted: 2018-11-30 15:23
by jimimaseye
Antivirus on the server. Turn it off (for testing) and try again.

Re: DKIM fail

Posted: 2018-11-30 20:01
by programer
Thanks!
Working.

Re: DKIM fail

Posted: 2018-11-30 20:11
by jimimaseye
Try just excluding the data directory from av and SMTP inspection (If it does it).