Email Formats

{
  "mx": [
    "10 mx.otenet.gr.",
    "15 mx2.otenet.gr.",
    "25 mx3.otenet.gr.",
    "30 mx4.otenet.gr."
  ],
  "spf": [
    "v=spf1 a mx include:spf.otenet.gr ~all"
  ]
}