Domains with DNS TXT v=spf1 a mx ip4:193.168.131.228 ip6:2a0a:2b42:f:1a07:: ~all

There are 20 domains that have DNS TXT set to v=spf1 a mx ip4:193.168.131.228 ip6:2a0a:2b42:f:1a07:: ~all. The top 20 records ordered by domain rank are listed below.