Email Formats

{
  "mx": [
    "20 west.smtp.mx.exch070.serverdata.net.",
    "10 east.smtp.mx.exch070.serverdata.net."
  ],
  "spf": [
    "v=spf1 include:spf.serverdata.net include:_spf.google.com ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ip4:146.20.161.97 ~all"
  ]
}