Domains with DNS TXT v=spf1 +mx +ip4:116.90.52.17 +ip4:182.160.153.218 +ip4:216.70.80.134 +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 +mx +ip4:116.90.52.17 +ip4:182.160.153.218 +ip4:216.70.80.134 +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 +mx +ip4:116.90.52.17 +ip4:182.160.153.218 +ip4:216.70.80.134 +include:spf.protection.outlook.com -all