Email Authentication

zus.pl

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx -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; pct=100; adkim=s; aspf=s; ruf=mailto:dmarc_report@zus.pl; rua=mailto:dmarc_report@zus.pl; rf=afrf; fo=1;

10 mail2.zus.pl

10 mail1.zus.pl

1000 mail4.zus.pl

1000 mail3.zus.pl