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DKIM signature and hmailserver - Your DKIM signature is not valid


Outbound emails not being signed with DKIM using Postfix on CentosExim4 does not add DKIM signatureDKIM - OpenSSL error: data too large for key sizeDKIM header exists but signature is not validDKIM public key not retrievableDKIM FAIL with domain null in GMailDKIM Signature Is Not Valid when testing new e-mail serverMail tester have 10 score, but email flagged as spam, by gmailDKIM Errors with gmail - dkim=neutral (no key) and other issuesDKIM public key & DKIM from DNS are the same but don't match because of spacing






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}







1















I'm trying to get DKIM working on a domain using hmailserver as the mailserver, but I keep on getting Your DKIM signature is not valid



This is from www.mail-tester.com



The DKIM signature of your message is:

v=1;
a=rsa-sha256;
d=twitterautopost.co.uk;
s=key1;
c=simple/simple;
q=dns/txt;
h=From:Subject:Date:Message-ID:To:MIME-Version:Content-Type:Content-Transfer-Encoding;
bh=UmH1WrduLl3abcMsoAbrWmKA9BGd7W0M4NcX7EZqo/s=;
b=ibp5puhoKfSAeV4GUxCAV+YQd25s2/GiBA7k7dFmSSIjpcwIyau54545SdTRmF8yLDCrVCkll+fa2VERESLpNWDnYyQXrW+BjhSTRcDOnYYKTCghkbNc4FaspEdRvuMzzL1OeQ7LFsrp9HJ6N0NheRIyDQAG4hFM=

Your public key is:

"k=rsa\;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4G6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcvnwySapJMfjIlH7n23F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB"
Key length: 1024bits

Your DKIM signature is not valid


(I removed some characters from the keys)



I have made a TXT entry into the domains DNS as follows :



key1._domainkey.twitterautopost.co.uk = k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDM6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcv3F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB


Not sure what to try now.



Any help would be greatly appreciated. Thanks.










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  • Please share your answer, I'm facing same error

    – Nullpointer
    Apr 27 '17 at 9:05


















1















I'm trying to get DKIM working on a domain using hmailserver as the mailserver, but I keep on getting Your DKIM signature is not valid



This is from www.mail-tester.com



The DKIM signature of your message is:

v=1;
a=rsa-sha256;
d=twitterautopost.co.uk;
s=key1;
c=simple/simple;
q=dns/txt;
h=From:Subject:Date:Message-ID:To:MIME-Version:Content-Type:Content-Transfer-Encoding;
bh=UmH1WrduLl3abcMsoAbrWmKA9BGd7W0M4NcX7EZqo/s=;
b=ibp5puhoKfSAeV4GUxCAV+YQd25s2/GiBA7k7dFmSSIjpcwIyau54545SdTRmF8yLDCrVCkll+fa2VERESLpNWDnYyQXrW+BjhSTRcDOnYYKTCghkbNc4FaspEdRvuMzzL1OeQ7LFsrp9HJ6N0NheRIyDQAG4hFM=

Your public key is:

"k=rsa\;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4G6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcvnwySapJMfjIlH7n23F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB"
Key length: 1024bits

Your DKIM signature is not valid


(I removed some characters from the keys)



I have made a TXT entry into the domains DNS as follows :



key1._domainkey.twitterautopost.co.uk = k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDM6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcv3F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB


Not sure what to try now.



Any help would be greatly appreciated. Thanks.










share|improve this question














bumped to the homepage by Community 4 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • Please share your answer, I'm facing same error

    – Nullpointer
    Apr 27 '17 at 9:05














1












1








1








I'm trying to get DKIM working on a domain using hmailserver as the mailserver, but I keep on getting Your DKIM signature is not valid



This is from www.mail-tester.com



The DKIM signature of your message is:

v=1;
a=rsa-sha256;
d=twitterautopost.co.uk;
s=key1;
c=simple/simple;
q=dns/txt;
h=From:Subject:Date:Message-ID:To:MIME-Version:Content-Type:Content-Transfer-Encoding;
bh=UmH1WrduLl3abcMsoAbrWmKA9BGd7W0M4NcX7EZqo/s=;
b=ibp5puhoKfSAeV4GUxCAV+YQd25s2/GiBA7k7dFmSSIjpcwIyau54545SdTRmF8yLDCrVCkll+fa2VERESLpNWDnYyQXrW+BjhSTRcDOnYYKTCghkbNc4FaspEdRvuMzzL1OeQ7LFsrp9HJ6N0NheRIyDQAG4hFM=

Your public key is:

"k=rsa\;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4G6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcvnwySapJMfjIlH7n23F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB"
Key length: 1024bits

Your DKIM signature is not valid


(I removed some characters from the keys)



I have made a TXT entry into the domains DNS as follows :



key1._domainkey.twitterautopost.co.uk = k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDM6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcv3F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB


Not sure what to try now.



Any help would be greatly appreciated. Thanks.










share|improve this question














I'm trying to get DKIM working on a domain using hmailserver as the mailserver, but I keep on getting Your DKIM signature is not valid



This is from www.mail-tester.com



The DKIM signature of your message is:

v=1;
a=rsa-sha256;
d=twitterautopost.co.uk;
s=key1;
c=simple/simple;
q=dns/txt;
h=From:Subject:Date:Message-ID:To:MIME-Version:Content-Type:Content-Transfer-Encoding;
bh=UmH1WrduLl3abcMsoAbrWmKA9BGd7W0M4NcX7EZqo/s=;
b=ibp5puhoKfSAeV4GUxCAV+YQd25s2/GiBA7k7dFmSSIjpcwIyau54545SdTRmF8yLDCrVCkll+fa2VERESLpNWDnYyQXrW+BjhSTRcDOnYYKTCghkbNc4FaspEdRvuMzzL1OeQ7LFsrp9HJ6N0NheRIyDQAG4hFM=

Your public key is:

"k=rsa\;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4G6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcvnwySapJMfjIlH7n23F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB"
Key length: 1024bits

Your DKIM signature is not valid


(I removed some characters from the keys)



I have made a TXT entry into the domains DNS as follows :



key1._domainkey.twitterautopost.co.uk = k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDM6WPaESxPzkXT1jsC+ivorJij0gXi39XlBFJfB1/M+quGClJPNquvJAeEWZ7SOQI7pRPcv3F4eDwkJO8lEvC5HhTM13Ecz5QVe+/jM8jUgGjuF57NsCmPXMXw6TAKcFUyNcK6plnfsRyzgBbGLZr2ishWZQIDAQAB


Not sure what to try now.



Any help would be greatly appreciated. Thanks.







dkim






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share|improve this question











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share|improve this question










asked Feb 17 '16 at 19:07









omega1omega1

1861112




1861112





bumped to the homepage by Community 4 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 4 mins ago


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  • Please share your answer, I'm facing same error

    – Nullpointer
    Apr 27 '17 at 9:05



















  • Please share your answer, I'm facing same error

    – Nullpointer
    Apr 27 '17 at 9:05

















Please share your answer, I'm facing same error

– Nullpointer
Apr 27 '17 at 9:05





Please share your answer, I'm facing same error

– Nullpointer
Apr 27 '17 at 9:05










1 Answer
1






active

oldest

votes


















0














The key doesn't seem to be RSA public key.



I see the latest record that exists on key1._domainkey.twitterautopost.co.uk is validated correctly.






share|improve this answer
























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    0














    The key doesn't seem to be RSA public key.



    I see the latest record that exists on key1._domainkey.twitterautopost.co.uk is validated correctly.






    share|improve this answer




























      0














      The key doesn't seem to be RSA public key.



      I see the latest record that exists on key1._domainkey.twitterautopost.co.uk is validated correctly.






      share|improve this answer


























        0












        0








        0







        The key doesn't seem to be RSA public key.



        I see the latest record that exists on key1._domainkey.twitterautopost.co.uk is validated correctly.






        share|improve this answer













        The key doesn't seem to be RSA public key.



        I see the latest record that exists on key1._domainkey.twitterautopost.co.uk is validated correctly.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Mar 8 '16 at 15:17









        Syed AlamSyed Alam

        514




        514






























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