Email Formats

{
  "mx": [
    "0 metalair-ca.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:67.43.227.153 ip4:72.10.172.154 ip4:158.69.231.184 mx include:spf.protection.outlook.com ip4:209.91.140.26 ip4:209.91.144.202 ip4:24.138.163.74 ip4:209.91.163.73 -all"
  ]
}