Email Formats

{
  "mx": [
    "10 comet.srv.wsdm.net."
  ],
  "spf": [
    "v=spf1 mx:mail.wsdm.net ip4:5.104.175.64/28 a:comet.srv.wsdm.net a:universe.srv.wsdm.net include:_spf.google.com ~all"
  ]
}