Email Formats

{
  "mx": [
    "5 mail1.dukesindia.com.",
    "10 mail2.dukesindia.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spfgmail.netcore.co.in include:spfcorp.netcore.co.in ~all"
  ]
}