Email Authentication

deutschlandfunkkultur.de

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:194.31.115.21 ip4:194.45.37.19 mx include:spf.brevo.com include:antispameurope.com ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

10 mx01.hornetsecurity.com

20 mx02.hornetsecurity.com

30 mx03.hornetsecurity.com

40 mx04.hornetsecurity.com