Domains with DNS TXT v=spf1 +a +mx +ip4:66.45.244.66 include:relay.mailbaby.net +include:relay.is.cc +include:secureserver.net -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:66.45.244.66 include:relay.mailbaby.net +include:relay.is.cc +include:secureserver.net -all.