Email Authentication

rbk.ru

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 -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: reject.

v=DMARC1; p=reject; rua=mailto:ck.dmarc@rbc.ru; ruf=mailto:ck.dmarc@rbc.ru; adkim=s; aspf=s; pct=100; ri=86400; sp=reject

10 smtp.rbc.ru

20 mx2.rbc.ru

20 mx3.rbc.ru