Email Formats

{
  "mx": [
    "10 llsk488-a90.servidoresdns.net.",
    "10 llsk489-a90.servidoresdns.net."
  ],
  "spf": [
    "v=spf1 include:_spf.arsys.es include:_spf.google.com include:_spf.1und1.arsys.es ~all"
  ]
}