Email Authentication

poznan.pl

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:_spf.google.com ~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:domeny@domeny.poznan.pl

1 aspmx.l.google.com