Domains with DNS TXT v=spf1 +mx include:spf.protection.outlook.com +ip4:92.51.243.249 +ip4:92.51.242.252 +ip4:34.246.17.224 +ip4:34.246.76.89 +include:spf.antispamcloud.com include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 +mx include:spf.protection.outlook.com +ip4:92.51.243.249 +ip4:92.51.242.252 +ip4:34.246.17.224 +ip4:34.246.76.89 +include:spf.antispamcloud.com include:spf.mandrillapp.com -all.

Top Domains with TXT set to v=spf1 +mx include:spf.protection.outlook.com +ip4:92.51.243.249 +ip4:92.51.242.252 +ip4:34.246.17.224 +ip4:34.246.76.89 +include:spf.antispamcloud.com include:spf.mandrillapp.com -all