Domains with DNS TXT v=spf1 ip4:15.235.54.181 +include:spf.mxprotection.net +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:15.235.54.181 +include:spf.mxprotection.net +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:15.235.54.181 +include:spf.mxprotection.net +include:spf.protection.outlook.com -all