Domains with DNS TXT v=spf1 ip4:206.116.58.47 ip4:207.228.78.99 include:spf.mandrillapp.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:206.116.58.47 ip4:207.228.78.99 include:spf.mandrillapp.com include:spf.protection.outlook.com -all.