[opendmarc-users] Implementation and Testing - Domains are Failing that shouldn't

Scott Kitterman sklist at kitterman.com
Fri Aug 30 13:14:40 PDT 2013


On Friday, August 30, 2013 16:06:09 Mark D. Montgomery II wrote:
> Not enough information to check signature validity.	Show Details
> Here we go again.  :P
> I removed the duplicate lines and the configurations pointing to  
> policyd_spf (from main.conf and master.conf) since smf-spf should be  
> handling all that for incoming mail.
> I removed piping outgoing mail through smf-spf.
> I downloaded the raw public suffix list and added the PublicSuffixList  
> option to opendmarc pointing at the file.
> 
> http://paste.techiem2.net/aAlqxWQS
> 
> Line 83 concerns me.


Authentication-Results: techiem2.net; spf=pass smtp.mailfrom=<> 
smtp.helo=signing-milter.org

Aug 30 15:43:35 li235-115 opendmarc[32195]: 15CBD748DF: can't parse validated 
SPF address <<>>

I think opendmarc is right to not accept <>.  The SPF pass is based on the 
HELO identity.  I think it would be more correct to report this as:

Authentication-Results: techiem2.net; spf=pass 
smtp.mailfrom=<postmaster at signing-milter.org>

That aside, I do believe there's an issue with opendmarc consuming SPF A-R 
(and Received-SPF) header fields that I'm waiting to hear back from Murray on, 
so fixing that may not be enough.

Scott K


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