Email Authentication
nazwa.pl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 mx a ip4:85.128.131.147 ip4:85.128.131.232/30 ip4:85.128.128.232/30 ip4:85.128.129.232/30 ip4:85.128.130.232/30 ip4:85.128.130.236/30 ip4:85.128.131.236/30 include:_spf.cpaas9741949.nazwa.pl ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:abuse@nazwa.pl
Mail Servers (MX)
10 mail.netart.pl
30 mail.nazwa.pl