Email Formats

{
  "mx": [
    "10 mx1.hc1196-26.c3s2.iphmx.com.",
    "10 mx2.hc1196-26.c3s2.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.mercadona.es -all"
  ]
}