Advise needed

From: Tom Tong <tomtong_at_aol.com>
Date: Mon, 22 Jun 2015 14:58:58 -0700

Iím running Linux Mint 17, and installed opendkim and set it up per instruction found at: http://knowledgepia.com/en/24-blog/blog-blog/linux-security/248-installing-opendkim-rpm-with-postfix-or-sendmail-rhel-centos-fedora

My mail.log says:

Jun 22 14:42:03 server sm-mta[2041]: t5MLg3cL002041: from=<support_at_lifestyledlistings.com>, size=9328, class=0, nrcpts=1, msgid=<f520131e8e27fda6452561b64113c94a_at_lifestyledlistings.com>, proto=ESMTP, daemon=MTA-v4, relay=server.lifestyledlistings.com [127.0.0.1]
Jun 22 14:42:03 server opendkim[724]: t5MLg3cL002041: DKIM-Signature field added (s=default, d=lifestyledlistings.com)
Jun 22 14:42:03 server sm-mta[2041]: t5MLg3cL002041: Milter insert (1): header: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;\n\td=lifestyledlistings.com; s=default; t=1435009323;\n\tbh=qogp03fydpTrk/FPcpryXJKPLQaMhdGMAloU7F/iolw=;\n\th=To:Subject:Date:From:From;\n\tb=QuNlpNC5I0qt5uj+9i0sv3rwvYiKN8BoqggPkX3ed29D/ZzEML6xo1T2asgLaxpsa\n\t 3pfVz/qtqvOvoUO6/3FzEFY/oZ4DNwniU2VhRHJ2edyeBvsa+K2LeUy4rDJQwTz5NY\n\t wqV0dAZo2ooNJdV42xVYwXkEO2poHLCtdeopeCTc=

And GoDaddy has:

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcQ51noZqw4L0Tq6RfhM/obTV37LsGvYHvFpbc9W7X3zFL7JjDZHC3XvotpErKRMC8ubnGP41Fg8DAez+SGtF2TS4g9812PyAuYB3EkXyvnHrnKDCwO/SVBAi1ymLzIFAGPMw7Js4rYlUh8rrpxgK05CTrMpvqBGOGKJtUjcqvyXXXXXXX

with name as: default._domainkey

and my default.txt has:
default._domainkey IN TXT ( "v=DKIM1; k=rsa; "
          "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcQ51noZqw4L0Tq6RfhM/obTV37LsGvYHvFpbc9W7X3zFL7JjDZHC3XvotpErKRMC8ubnGP41Fg8DAez+SGtF2TS4g9812PyAuYB3EkXyvnHrnKDCwO/SVBAi1ymLzIFAGPMw7Js4rYlUh8rrpxgK05CTrMpvqBGOGKJtUjcqvyXXXXXXX" ) ; ----- DKIM key default for lifestyledlistings.com


But reply from saltiest_at_sendmail.net says:
Authentication System: DomainKeys Identified Mail (DKIM)
   Result: DKIM signature confirmed BAD
   Description: Signature verification failed, message may have been tampered with or corrupted
   Reporting host: services.sendmail.com
   More information: http://dkim.org/
   Sendmail milter: http://opendkim.org/

Any advise as to why the DKIM isnít working? It seems from the logs that everything seems ok?

Thank you,
Tom
Received on Mon Jun 22 2015 - 21:59:15 PST

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