Domains with DNS TXT v=spf1 +a +mx +ip4:199.192.20.46 +ip4:198.54.121.4 +ip4:69.16.233.147 +ip4:69.16.233.150 +a:69.16.233.150 +include:spf.mtasv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:199.192.20.46 +ip4:198.54.121.4 +ip4:69.16.233.147 +ip4:69.16.233.150 +a:69.16.233.150 +include:spf.mtasv.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:199.192.20.46 +ip4:198.54.121.4 +ip4:69.16.233.147 +ip4:69.16.233.150 +a:69.16.233.150 +include:spf.mtasv.net ~all