Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:209.171.16.89 ip4:24.226.222.189 ip4:24.226.222.186 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:209.171.16.89 ip4:24.226.222.189 ip4:24.226.222.186 ~all.