Domains with DNS TXT v=spf1 mx ip4:194.228.52.73 ip4:194.228.39.190 include:sparkpostmail.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:194.228.52.73 ip4:194.228.39.190 include:sparkpostmail.com include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 mx ip4:194.228.52.73 ip4:194.228.39.190 include:sparkpostmail.com include:spf.protection.outlook.com -all