Email Formats

{
  "mx": [
    "10 xmail.aetrex.com."
  ],
  "spf": [
    "v=spf1 include:_spf.sonicsecuremail.com include:_spf.salesforce.com include:sendgrid.net include:xmail.aetrex.com include:docebosaas.com include:mail.zendesk.com ~all"
  ]
}