DMARC failed, but SPF pass

Thursday, July 16, 2015

If i sent a mail from my website (on a private server) to autoreply@dmarctest.org, i have this report :

 
  

   x.x.x.x
   1
   
    none
    pass
    fail
   
  
  
   mydomain.com

  
  
   
    mydomain.com
    pass
   
   
    mydomain.com
    pass

The identifiers/header_from AND auth_results/spf/domain is both mydomain.com, my sender (and return path) is user@mydomain.com

The SPF test alone is ok, but the dmarc (policy_evaluated/spf) fail, i don't understand why ...

My DNS record (SPF/DMARC):

"v=spf1 a mx include:mx.ovh.com -all"

"v=DMARC1\; p=reject\; sp=none\; rua=mailto:postmaster@mydomain.com\; rf=afrf\; pct=100\; ri=86400"

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