How to set up a dmarc record ?

[Mark Elkins]

The reason why is because you don't have a '.' at the end of 
"_dmarc.pasteur-cayenne.fr" so what you really have in your zone file 
is... "_dmarc.pasteur-cayenne.fr.pasteur-cayenne.fr."

Another way of seeing this would be to do an AXFR of your zone - these 
mistakes then jump out at you!

Why do you have "NS ara.pasteur-cayenne.fr." twice ???  That may confuse 
you in the future.

On 2019/12/10 15:37, Niall O'Reilly wrote:
> On 10 Dec 2019, at 13:30, Edouard Guigné wrote:
>
>> ; DMARC
>> _dmarc.pasteur-cayenne.fr IN      TXT     ( "v=DMARC1; p=none; "
>> "rua=[mailto:dmarc at pasteur-cayenne.fr](<mailto:dmarc at pasteur-cayenne.fr>); 
>> pct=5; "
>>           "sp=none; aspf=r" )
>
> Instead of "_dmarc.pasteur-cayenne.fr", you should put "_dmarc",
> leaving out ".pasteur-cayenne.fr", just as you did for the DKIM
> record.
>
> Niall O'Reilly
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-- 

Mark James ELKINS  -  Posix Systems - (South) Africa
mje at posix.co.za Tel: +27.826010496 <tel:+27826010496>
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