Email Formats

{
  "mx": [
    "10 mail01.ltow.de."
  ],
  "spf": [
    "v=spf1 mx a:mail01.ltow.de a:mail02.ltow.de ip4:213.95.243.82 ip4:213.95.243.81 ip4:80.237.133.245 ip4:5.35.226.245 ip4:80.237.138.5 ~all"
  ]
}