Domains with DNS TXT v=spf1 +a +mx +ip4:137.74.56.220 +ip4:51.91.33.153 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:137.74.56.220 +ip4:51.91.33.153 ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:137.74.56.220 +ip4:51.91.33.153 ~all