Email Formats

{
  "mx": [
    "10 proteahotels-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:marriott.com include:spf.protection.outlook.com ip4:41.138.70.80/29 ip4:154.66.204.64/29 ip4:41.138.71.176/28 ip4:72.249.21.205 ip4:74.50.59.247 ip4:197.85.184.73 -all"
  ]
}