Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:31.13.222.133 ip4:77.77.151.39 ip4:79.124.30.64 ip4:93.123.36.155 a:sonet13.sofia.bg a:smtp1.sofia.bg a:mx3.sofia.bg include:_spf.google.com -all"
  ]
}