Email Formats

{
  "mx": [
    "10 a.mx.integrity.hu.",
    "10 c.mx.integrity.hu.",
    "10 b.mx.integrity.hu.",
    "10 d.mx.integrity.hu."
  ],
  "spf": [
    "v=spf1 mx include:_spf.integrity.hu ~all"
  ]
}