Domains with DNS TXT v=spf1 +a +mx +ip4:74.221.216.160 +include:aspmx.googlemail.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:74.221.216.160 +include:aspmx.googlemail.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:74.221.216.160 +include:aspmx.googlemail.com ~all