Email Formats

{
  "mx": [
    "50 mx0.netcor.de."
  ],
  "spf": [
    "v=spf1 mx ip4:80.237.138.5 ip4:178.77.81.251 ip4:178.77.85.221 ip4:185.44.4.226 ip6:2a01:488:42:1000:b24d:55dd:: -all"
  ]
}