Domains with DNS TXT v=spf1 +mx +a +ip4:172.93.50.55 +ip4:159.203.65.168 +ip4:50.28.41.247 +include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:172.93.50.55 +ip4:159.203.65.168 +ip4:50.28.41.247 +include:_spf.google.com ~all.

Top Domains with TXT set to v=spf1 +mx +a +ip4:172.93.50.55 +ip4:159.203.65.168 +ip4:50.28.41.247 +include:_spf.google.com ~all