Domains with DNS TXT v=spf1 +a +mx +ip4:66.128.53.17 +ip4:64.37.52.152 ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:66.128.53.17 +ip4:64.37.52.152 ~all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:66.128.53.17 +ip4:64.37.52.152 ~all.