Domains with DNS TXT v=spf1 ip4:66.29.128.121 +mx +a +ip4:66.29.138.16 ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.29.128.121 +mx +a +ip4:66.29.138.16 ~all.

Top Domains with TXT set to v=spf1 ip4:66.29.128.121 +mx +a +ip4:66.29.138.16 ~all