Email Formats

{
  "mx": [
    "0 isarklinikum-de.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a:mx01.rexx-systems.de ip4:82.135.115.210 include:spf.protection.outlook.com include:_spf.zimpel.de ~all"
  ]
}