Email Formats

{
  "mx": [
    "10 b1122.mx.srv.dfn.de.",
    "10 c1122.mx.srv.dfn.de.",
    "10 a1122.mx.srv.dfn.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:130.75.2.97 ip4:130.75.2.98 ip4:130.75.2.99 ip4:130.75.2.102 ip4:130.75.2.117 ip4:130.75.2.116 ip4:130.75.2.109 ip4:130.75.2.115 ip4:130.75.2.114 ip4:130.75.2.110 ip4:130.75.2.107 ip4:130.75.2.113 -all"
  ]
}