Email Formats

{
  "mx": [
    "0 astrokom-de01c.mail.eo.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx a:mailrelay-out.netcologne.de a:mailrelay-out1.netcologne.de a:mailrelay-out2.netcologne.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all"
  ]
}