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MDaemon Discussion Groups MDaemon Issues Archive
Bad DKIM Signature
Newbie
Posts: 6
Hello,
using MailDaemon I am unable to verify a DKIM signature using https://dkimvalidator.com/. With other mail servers I am able, so maybe it is a problem of MailDaemon.
For the domain: casayogaverona.it, if I run the test I receive a "bad RSA signature" error, even if DKIM is configured both in the DNS than in MDaemon.
It seems that the signature written by MDaemon has a "line feed" in the middle, like:
bh= aBf/zfMyXe2oNaaA3 U+5a1XNCZe73+6JJJd47Ezi6JA=
and this maybe breaks the signature validation.
Using another mail server the signature begins on a new line and all the content of the signature stay on a single line, and the signature is successfully validated.
I attach the result of one test.
I also opened a request of support some days ago but I still did not receive an answer, so I try here.
Thanks,
Michele
Attachments: |
DKIM, SPF, and Spam Assassin Validator - dkimvalidator.pdf (127 KB) |
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