Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.mail.selfhost.de include:spf.hornetsecurity.com ip4:138.201.228.93 ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.mail.selfhost.de include:spf.hornetsecurity.com ip4:138.201.228.93 ~all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.mail.selfhost.de include:spf.hornetsecurity.com ip4:138.201.228.93 ~all