Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:216.220.51.9 ip4:38.154.241.74 ip4:172.105.24.214 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:216.220.51.9 ip4:38.154.241.74 ip4:172.105.24.214 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:216.220.51.9 ip4:38.154.241.74 ip4:172.105.24.214 ~all