Email Formats

{
  "mx": [
    "0 upce-cz.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a:mx1.upce.cz ip4:40.95.0.0/16 include:spf.protection.outlook.com a:smtp.du1.cesnet.cz a:cloud.upce.cz ~all"
  ]
}