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.
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.