Domains with DNS TXT v=spf1 ip4:91.197.231.79 +a +mx +ip4:23.235.206.248 +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:91.197.231.79 +a +mx +ip4:23.235.206.248 +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:91.197.231.79 +a +mx +ip4:23.235.206.248 +include:spf.protection.outlook.com -all