On 19/03/18 15:53, Bill Cole wrote:
On 19 Mar 2018, at 11:29, Sebastian Arcus wrote:
I've been seeing a number of false positives recently from
T_DKIM_INVALID with Gmail emails. Are some Gmail servers
misconfigured, or could something be going on at my end? The DKIM
record which is flagged as invalid is below:
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=googlemail.com; s=20161025;
h=mime-version:from:date:message-id:subject:to;bh=8wlgvdpEOmUO2ugslPxRkFYA/ZThwu2bWy5VmlR76ug=;
b=gRcnOIzmENqS8a91mSdETdXvyH6df7u0tSwsadk6CMD0KtAbzuM3ojHW+kPEo7AB1i
vnbCDc/vsR6H7pP0k3hZmF7z/dAaeZWD4RVzqM+Fv70oHy4af64j+fGSekOCM9o4ShRQ
Vk3KyF+69sKTK3rRWEnfrcgi/pN2DJWDvrIBRjmFOZYKNVN+8elaVM9DOO7tEMLYuw7T
+sVaUMNt8MuPxRhrskJYOIxK8zzkcJHYV+1TuWJuqZAHRVwgnDWX7q3Wx0GwrX+3lKpm
3A1+F5dBVjH4dXvdfIESm5XpV8b9uBn9daGWrUgkR+PB23XsL9QkxEqCRXdgII3FRxtQ
Ps6A==
There are LOTS of ways to break a DKIM signature. Whether that one is
broken can't be checked and how it might have been broken can't be
guessed at without the full *unmodified* headers and body of the message.
I use Exim to pass stuff directly to SA. Could I attach the DKIM header
in a text file and send it to the list?
