Domains with DNS TXT v=spf1 +ip4:67.228.200.148 +ip4:114.143.243.88 +ip4:67.228.124.152 +ip4:13.126.70.108 +ip4:169.60.161.216 +include:spf.protection.outlook.com +include:mailgun.org +include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:67.228.200.148 +ip4:114.143.243.88 +ip4:67.228.124.152 +ip4:13.126.70.108 +ip4:169.60.161.216 +include:spf.protection.outlook.com +include:mailgun.org +include:spf.mandrillapp.com -all.

Top Domains with TXT set to v=spf1 +ip4:67.228.200.148 +ip4:114.143.243.88 +ip4:67.228.124.152 +ip4:13.126.70.108 +ip4:169.60.161.216 +include:spf.protection.outlook.com +include:mailgun.org +include:spf.mandrillapp.com -all