Email Formats

{
  "mx": [
    "10 d144734a.ess.barracudanetworks.com.",
    "20 d144734b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:64.235.144.0/20 ip4:209.222.80.0/21 include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com include:spf.mandrillapp.com include:243204361.spf06.hubspotemail.net include:servers.mcsv.net ~all"
  ]
}