Email Authentication

mixdrop.ag

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:37.187.28.104 include:_spf2.protonmail.ch include:_spf.protonmail.ch mx ~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

10 mail.protonmail.ch

20 mailsec.protonmail.ch