Domains with DNS TXT v=spf1 ip4:213.152.52.77 include:spf.protection.outlook.com a mx ptr include:secureserver.net include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:213.152.52.77 include:spf.protection.outlook.com a mx ptr include:secureserver.net include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 ip4:213.152.52.77 include:spf.protection.outlook.com a mx ptr include:secureserver.net include:mailgun.org ~all