Email Formats

{
  "mx": [
    "10 c1861.mx.srv.dfn.de.",
    "10 b1861.mx.srv.dfn.de.",
    "10 a1861.mx.srv.dfn.de."
  ],
  "spf": [
    "v=spf1 ip4:130.149.7.33/32 ip4:130.149.7.70/32 ip4:141.23.12.141/32 ip4:141.23.12.142/32 ip4:141.23.12.143/32 ip4:194.95.233.66/32 ip4:194.95.235.66/32 ip4:194.95.239.66/32 ~all"
  ]
}