Email Formats

{
  "mx": [
    "10 d310080a.ess.barracudanetworks.com.",
    "20 d310080b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:208.67.140.48/32 ip4:50.221.249.114/32 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.mandrillapp.com -all"
  ]
}