Domains with DNS TXT v=spf1 ip4:34.152.5.128 ip4:51.38.178.167 +a +mx +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:34.152.5.128 ip4:51.38.178.167 +a +mx +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:34.152.5.128 ip4:51.38.178.167 +a +mx +include:spf.protection.outlook.com -all