Domains with DNS TXT v=spf1 +a +mx +ip4:80.252.66.221 +ip4:109.203.124.56 +ip4:109.203.124.57 include:spf.protection.outlook.com include:_spf.firebasemail.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:80.252.66.221 +ip4:109.203.124.56 +ip4:109.203.124.57 include:spf.protection.outlook.com include:_spf.firebasemail.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:80.252.66.221 +ip4:109.203.124.56 +ip4:109.203.124.57 include:spf.protection.outlook.com include:_spf.firebasemail.com -all