Email Formats

{
  "mx": [
    "10 mcn.iidf.ru.",
    "50 mxr.iidf.ru."
  ],
  "spf": [
    "v=spf1 +mx include:spf.unisender.com include:409dffe0a196c55011d259c01f18c54e.gca.to ~all"
  ]
}