Email Authentication

visa.de

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:mailgun.org include:spf.protection.outlook.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; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

10 visa-de.mail.protection.outlook.com