Email Formats

{
  "mx": [
    "10 mx02.secure-mailgate.com.",
    "10 mx01.secure-mailgate.com."
  ],
  "spf": [
    "v=spf1 a mx include:hex2013.com include:sendgrid.net include:ispgateway.de include:spf.nl2go.com include:cto-now.com ~all"
  ]
}