Email Formats

{
  "mx": [
    "10 hooked.sazka.cz."
  ],
  "spf": [
    "v=spf1 mx ip4:217.16.180.84 ip4:193.179.166.128/25 ip4:54.240.0.0/18 include:_spf.anpdm.com include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com -all"
  ]
}