Domains with DNS TXT v=spf1 ip4:155.138.156.68 +a +mx include:spf.protection.outlook.com +ip4:199.188.222.180 +ip4:149.248.51.72 +ip4:144.217.32.16 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:155.138.156.68 +a +mx include:spf.protection.outlook.com +ip4:199.188.222.180 +ip4:149.248.51.72 +ip4:144.217.32.16 -all.

Top Domains with TXT set to v=spf1 ip4:155.138.156.68 +a +mx include:spf.protection.outlook.com +ip4:199.188.222.180 +ip4:149.248.51.72 +ip4:144.217.32.16 -all