Email Formats

{
  "mx": [
    "0 d81879a.ess.barracudanetworks.com.",
    "10 d81879b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:54.186.123.138 ip4:216.65.53.172 ip4:66.40.153.100 ip4:216.65.11.137 ip4:66.40.153.200 include:emailsrvr.com include:spf.mandrillapp.com include:sparkpostmail.com include:spf.protection.outlook.com ~all"
  ]
}