Domains with DNS TXT v=spf1 +a +mx ip4:208.117.53.138 include:thsca.com.spf.auto.dnssmarthost.net include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx ip4:208.117.53.138 include:thsca.com.spf.auto.dnssmarthost.net include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx ip4:208.117.53.138 include:thsca.com.spf.auto.dnssmarthost.net include:spf.protection.outlook.com ~all