Domains with DNS TXT v=spf1 mx a include:spf.mandrillapp.com include:spf.protection.outlook.com ip4:136.144.211.153 ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.mandrillapp.com include:spf.protection.outlook.com ip4:136.144.211.153 ~all.