Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:204.187.13.169 ip4:204.187.13.47 ip4:217.27.250.118 ip4:208.70.246.198 ip4:204.187.13.137 ip4:204.187.12.177 ip4:204.187.12.243 ip4:204.187.12.254 ip4:204.187.12.251 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:204.187.13.169 ip4:204.187.13.47 ip4:217.27.250.118 ip4:208.70.246.198 ip4:204.187.13.137 ip4:204.187.12.177 ip4:204.187.12.243 ip4:204.187.12.254 ip4:204.187.12.251 ~all.