Email Formats

{
  "mx": [
    "10 0f33f9b8.c2.mx1.ik2.com.",
    "30 0f33f9b8.c2.mx3.ik2.eu.",
    "20 0f33f9b8.c2.mx2.ik2.io."
  ],
  "spf": [
    "v=spf1 -all"
  ]
}