Yahoo DMARC breakage

Scott Howard scott at doc.net.au
Sun Apr 20 23:07:37 UTC 2014


On Sun, Apr 20, 2014 at 3:01 PM, Franck Martin <fmartin at linkedin.com> wrote:

> why does this list break DKIM when forwarding?
>

>From the Gmail headers your email :

 Authentication-Results: mx.google.com;
       spf=neutral (google.com:
nanog-bounces+scott=example.com at nanog.orgdoes not designate permitted
sender hosts) smtp.mail=nanog-bounces+scott=
example.com at nanog.org;
       dkim=pass [email protected];
       *dmarc=pass* (p=REJECT dis=NONE) header.from=linkedin.com

  Scott



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