Email Authentication
twojapogoda.pl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:77.79.238.0/24 ip4:77.79.214.16/28 ip4:85.232.239.144/29 ip4:217.17.36.0/24 ip4:217.149.251.0/24 include:_spf.redefine.pl a mx -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.
Mail Servers (MX)
10 mail.redefine.pl