Email Formats

{
  "mx": [
    "5 proxmox-mg1.uni-mannheim.de.",
    "5 proxmox-mg2.uni-mannheim.de.",
    "5 proxmox-mg3.uni-mannheim.de."
  ],
  "spf": [
    "v=spf1 mx a:smtp.mail.uni-mannheim.de a:sapmail.bwhsrw.de include:spf.protection.outlook.com -all"
  ]
}