Domains with DNS TXT v=spf1 a mx ptr include:secureserver.net include:dhccs.spf.dh-manager.jp ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:secureserver.net include:dhccs.spf.dh-manager.jp ~all.

Top Domains with TXT set to v=spf1 a mx ptr include:secureserver.net include:dhccs.spf.dh-manager.jp ~all