Domains with DNS TXT v=spf1 ip4:51.222.154.167 ip4:192.99.206.72 include:spf.hcu.email +a +mx ip4:167.114.1.132 ip4:158.85.89.116 ip4:158.85.77.121 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:51.222.154.167 ip4:192.99.206.72 include:spf.hcu.email +a +mx ip4:167.114.1.132 ip4:158.85.89.116 ip4:158.85.77.121 include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 ip4:51.222.154.167 ip4:192.99.206.72 include:spf.hcu.email +a +mx ip4:167.114.1.132 ip4:158.85.89.116 ip4:158.85.77.121 include:spf.protection.outlook.com ~all