Email Formats

{
  "mx": [
    "10 mailx.koenig-reeker.com.",
    "100 relay.rzone.de.",
    "20 mailx2.koenig-reeker.com."
  ],
  "spf": [
    "v=spf1 a mx a:mailx.koenig-reeker.com ip4:217.110.59.202 ip4:87.139.99.82 -all"
  ]
}