Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:192.31.237.117 ip4:192.31.237.25 include:cmail1.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:192.31.237.117 ip4:192.31.237.25 include:cmail1.com ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:192.31.237.117 ip4:192.31.237.25 include:cmail1.com ~all