Email Formats

{
  "mx": [
    "0 crst-net.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:_spf.google.com include:spf.protection.outlook.com ip4:195.234.95.156 ip4:185.211.23.165 ~all"
  ]
}