Domains with DNS TXT v=spf1 ip4:66.129.145.2 include:spf.mandrillapp.com include:spf.protection.outlook.com +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:66.129.145.2 include:spf.mandrillapp.com include:spf.protection.outlook.com +a +mx ~all.