Domains with DNS TXT v=spf1 +ip4:52.13.116.30 +ip4 +undefined +a +mx +ip4:34.228.181.105 ~all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:52.13.116.30 +ip4 +undefined +a +mx +ip4:34.228.181.105 ~all.

Top Domains with TXT set to v=spf1 +ip4:52.13.116.30 +ip4 +undefined +a +mx +ip4:34.228.181.105 ~all