Email Formats

{
  "mx": [
    "10 mail.grandhotelsofia.bg."
  ],
  "spf": [
    "v=spf1 +ip4:95.87.195.148 include:spf.contact-client.com +ip4:209.242.69.231 include:_spf.travelclick.com +ip4:216.117.109.7 ~all"
  ]
}