Email Formats

{
  "mx": [
    "0 quimera.uces.edu.ar.",
    "15 atenea.uces.edu.ar.",
    "20 hefesto.uces.edu.ar.",
    "25 odin.uces.edu.ar."
  ],
  "spf": [
    "v=spf1 a mx ip4:200.55.37.164 ip4:200.55.37.168 ip4:200.55.37.166 -all"
  ]
}