Email Authentication

bnn.de

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com mx ip4:193.202.119.68 ip4:193.202.119.69 ip4:193.202.119.70 -all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3zhQ3SNvxhawIY55DlOu1pbeKi0EVUmG9owT3BVjmY/p95otTXgqgGPABF88l9QjOAhjjkQ5srXjDJqYRBssdanesZAypOlMAAhHMH20Brtkd7fKQQjhw7PRS3DQL4xLFGVNx0hooid97TbhB7Qnh/an8Lo1NAEf78IqZNHCVVQIDAQAB;

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; rua=mailto:postmaster+bnn@bnn-gruppe.de

Mail Servers (MX)

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