Email Formats

{
  "mx": [
    "0 firsthotels-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.travelclick.com include:mailgun.org include:spf.synxis.com ip4:77.68.239.136 ip4:213.70.228.0/24 ip4:193.155.1.0/24 ip4:91.236.209.11 ip4:91.236.209.152 ip4:212.214.101.2 -all"
  ]
}