Email Authentication
gdansk.pl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a mx include:_spf.google.com ~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: quarantine.
v=DMARC1;p=quarantine;rua=mailto:dmarc@task.gda.pl;sp=none;fo=1
Mail Servers (MX)
1 ASPMX.L.GOOGLE.COM
5 ALT2.ASPMX.L.GOOGLE.COM
5 ALT1.ASPMX.L.GOOGLE.COM
10 ASPMX3.GOOGLEMAIL.COM
10 ASPMX2.GOOGLEMAIL.COM