Domains with DNS TXT v=spf1 a mx ip4:136.243.156.121 include:s1.ct8.pl -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:136.243.156.121 include:s1.ct8.pl -all.

Top Domains with TXT set to v=spf1 a mx ip4:136.243.156.121 include:s1.ct8.pl -all