Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:217.155.3.5 ip4:217.155.3.6 ip4:217.10.155.156 a mx ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:217.155.3.5 ip4:217.155.3.6 ip4:217.10.155.156 a mx ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:217.155.3.5 ip4:217.155.3.6 ip4:217.10.155.156 a mx ~all