Domains with DNS TXT v=spf1 ip4:206.189.223.3 ip4:165.22.160.157 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:206.189.223.3 ip4:165.22.160.157 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:206.189.223.3 ip4:165.22.160.157 include:spf.protection.outlook.com -all