Email Formats

{
  "mx": [
    "0 globalsteelbuildings-ca.mail.protection.outlook.com.",
    "32767 ms69313890.msv1.invalid."
  ],
  "spf": [
    "v=spf1 a mx ip4:35.203.62.212 include:spf.protection.outlook.com ~all"
  ]
}