Email Formats

{
  "mx": [
    "0 nrc-de.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a:mail1.nrc.de a:mail.nrc.de ip4:194.76.122.4 ip4:84.46.73.176/29 include:spf.protection.outlook.com -all"
  ]
}