Domains with DNS TXT v=spf1 a mx ip4:51.83.184.5 +include:spf.klatka.pl ip6:2001:41d0:602:3a05::1 -all

There are 742 domains that have DNS TXT set to v=spf1 a mx ip4:51.83.184.5 +include:spf.klatka.pl ip6:2001:41d0:602:3a05::1 -all. The top 50 records ordered by domain rank are listed below.