Email Authentication

mdr.de

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.mailjet.com mx ip4:193.22.38.208 ip4:193.22.38.102 ip4:193.22.38.202 ip4:193.22.38.108 ip4:193.22.36.203 ip4:193.22.38.214 ip4:193.22.38.213 include:spf.crsend.com include:spf.de.umantis.com include:spf.protection.outlook.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: default).
v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpJhtt61O5n+2ydaOlBXQxkqLm+l3lqEvnopJVpO2wyXD+z6pOqy+4LYv8Y0Ve6KGJs+ez0Js0f0cokI+OQbOZJz/RXMm8f683WO2rKZ32ClMzIxKOnxnF359IXvebGTLxv/EvlYrq75/X+68ksCDe8NHLwnL4uqytnZPSwENYDQIDAQAB

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:dmarc-reports@mdr.de; pct=100; sp=none; aspf=r; adkim=r

Mail Servers (MX)

50 mdr-de.mail.protection.outlook.com