Domains with DNS TXT v=spf1 +a +mx +ip4:152.44.40.177 include:smtp-out.thcservers.com +ip4:65.23.154.99 a include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:152.44.40.177 include:smtp-out.thcservers.com +ip4:65.23.154.99 a include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:152.44.40.177 include:smtp-out.thcservers.com +ip4:65.23.154.99 a include:spf.protection.outlook.com ~all