Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.topsec.com ip4:137.191.231.114 ip4:78.153.223.162 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.topsec.com ip4:137.191.231.114 ip4:78.153.223.162 -all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.topsec.com ip4:137.191.231.114 ip4:78.153.223.162 -all