Email Formats

{
  "mx": [
    "0 mail.polarissensor.com."
  ],
  "spf": [
    "v=spf1 ip4:50.205.255.130/29 ip4:99.69.175.113/29 ip4:52.119.15.240/29 include:spf.protection.outlook.com ~all"
  ]
}