Email Formats

{
  "mx": [
    "10 mx1-us.emailsecurity.app.",
    "20 mx2-us.emailsecurity.app."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.neonemails.com +a +mx include:relay.mailchannels.net +ip4:173.231.240.214 include:spf.constantcontact.com -all"
  ]
}