Domains with DNS TXT v=spf1 +include:spf.navigatormm.com ip4:51.161.84.13 include:spf.protection.outlook.com include:mailgun.org +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 +include:spf.navigatormm.com ip4:51.161.84.13 include:spf.protection.outlook.com include:mailgun.org +a +mx ~all.

Top Domains with TXT set to v=spf1 +include:spf.navigatormm.com ip4:51.161.84.13 include:spf.protection.outlook.com include:mailgun.org +a +mx ~all