Domains with DNS TXT v=spf1 a mx ip4:31.3.97.92 include:gateway.cloud.horyon.nl include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:31.3.97.92 include:gateway.cloud.horyon.nl include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 a mx ip4:31.3.97.92 include:gateway.cloud.horyon.nl include:spf.protection.outlook.com -all