Email Formats

{
  "mx": [
    "5 smtpin.rzone.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:185.15.192.40 ip4:185.56.128.87 ip4:185.56.132.190 include:spf.protection.outlook.com include:agenturserver.de -all"
  ]
}