Domains with DNS TXT v=spf1 include:_spf2.opcja.pl ip4:62.29.165.227 ip4:213.241.84.82 ip4:89.171.103.148 a mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf2.opcja.pl ip4:62.29.165.227 ip4:213.241.84.82 ip4:89.171.103.148 a mx -all.