Email Authentication

rmfon.pl

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_u.rmfon.pl._spf.smart.ondmarc.com ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; pct=100; sp=none; rua=mailto:5352a03e@inbox.eu.redsift.cloud; ruf=mailto:5352a03e@inbox.eu.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

Mail Servers (MX)

10 skipper.rmf.pl