Domains with DNS TXT v=spf1 +a +mx +ip4:67.20.116.202 +ip4:66.147.240.172 ~all

There are 55 domains that have DNS TXT set to v=spf1 +a +mx +ip4:67.20.116.202 +ip4:66.147.240.172 ~all. The top 50 records ordered by domain rank are listed below.