Email Formats

{
  "mx": [
    "0 keystoneenvironmental-ca.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:184.69.76.78 ip4:162.217.238.242 ip4:24.69.142.55 include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all"
  ]
}