Domains with DNS TXT v=spf1 +a +mx +ip4:50.6.138.41 +ip4:50.6.138.44 +include:spf.titan.email ~all

There are 37 domains that have DNS TXT set to v=spf1 +a +mx +ip4:50.6.138.41 +ip4:50.6.138.44 +include:spf.titan.email ~all. The top 37 records ordered by domain rank are listed below.