Email Formats

{
  "mx": [
    "0 regnumhotels-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:212.174.254.9 ip4:212.174.254.10 include:spf.protection.outlook.com include:_spf.travelclick.com include:mailgun.org -all"
  ]
}