Domains with DNS TXT v=spf1 ip4:172.104.136.166 +a +mx +ip4:198.20.107.90 ~all

There are 48 domains that have DNS TXT set to v=spf1 ip4:172.104.136.166 +a +mx +ip4:198.20.107.90 ~all. The top 48 records ordered by domain rank are listed below.