Email Formats

{
  "mx": [
    "20 mailbackup.gassauer.com.",
    "0 gassauer-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx a:mail.gassauer.com mx:mail.gassauer.com ip4:37.186.17.116 ip4:37.186.17.115 include:spf.messagelabs.com include:agenturserver.de include:spf.protection.outlook.com -all"
  ]
}