I searched the list for all the threads related to this. Nothing helped.

senderid.espcoalition.org shows this result for my email test:

DomainKey-Status: bad format: No DomainKey signature found

DKIM-Status: Unrecognized version 1 (This signature appears to be from an older draft of the standard)
DKIM-Signature: v=1; a=rsa-sha1; c=simple/simple; d=mydomain.com;
s=dkim-test; t=1206822709; i=@server.mydomain.com; bh=/retytu
yn17RETgferewE=; h=Date:From:Message-Id:To:Subject; b=g+HThjK

Email sent to yahoo shows: domainkeys=neutral (no sig).

I have the txt record as

dkim-test._domainkey.mydomain.com IN TXT "v=DKIM1; g=*; k=rsa; p=key

Can someone help.

Thank you.