Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com ip4:110.174.231.6 -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com ip4:110.174.231.6 -all.
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com ip4:110.174.231.6 -all.