Email Formats

{
  "mx": [
    "10 mx2.hc6010-39.iphmx.com.",
    "10 mx1.hc6010-39.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx a:smtp.ucr.ac.cr ip4:163.178.163.170 include:esa.hc6010-39.iphmx.com -all"
  ]
}