Email Formats

{
  "mx": [
    "5 mx01.earthlink-vadesecure.net.",
    "5 mx02.earthlink-vadesecure.net.",
    "5 mx03.earthlink-vadesecure.net.",
    "5 mx04.earthlink-vadesecure.net."
  ],
  "spf": [
    "v=spf1 include:earthlink.net -all"
  ]
}