Domains with DNS TXT v=spf1 ip4:194.78.166.228 ip4:194.78.166.230 include:spf.mandrillapp.com include:spf.messagelabs.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:194.78.166.228 ip4:194.78.166.230 include:spf.mandrillapp.com include:spf.messagelabs.com ~all.