Email Formats

{
  "mx": [
    "10 mx1.topsec.com.",
    "10 mx2.topsec.com.",
    "20 mxa.mailgun.org.",
    "30 mxb.mailgun.org."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:mailgun.org include:spf.topsec.com -all"
  ]
}