Email Authentication

regnum.ru

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 a mx mx:regnum.ru ip4:92.53.81.198 ip4:176.114.93.2 ~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: quarantine.

v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@regnum.ru

10 mail1.regnum.su

20 mail.regnum.su