Domains with DNS TXT v=spf1 ip4:51.210.113.42 +a +mx +ip4:54.39.107.81 ~all

There are 33 domains that have DNS TXT set to v=spf1 ip4:51.210.113.42 +a +mx +ip4:54.39.107.81 ~all. The top 33 records ordered by domain rank are listed below.