Domains with DNS TXT v=spf1 +a +mx +ip4:209.126.24.176 include:relay.mailchannels.net include:spf.mandrillapp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:209.126.24.176 include:relay.mailchannels.net include:spf.mandrillapp.com ~all.