Email Authentication

mueller.at

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx include:spf-mueller.novomind.com include:_spfa.mueller.de include:_spf.retarus.com ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1;p=reject;pct=100;rua=mailto:dmarc-aggregate@mueller.de;ruf=mailto:dmarc-forensik@mueller.de;aspf=r

10 mx-78958080.mail.eu.retarus.com