Email Formats

{
  "mx": [
    "10 mailin2.elanor.cz.",
    "20 mailin4.elanor.cz.",
    "30 mailin3.elanor.cz."
  ],
  "spf": [
    "v=spf1 mx ip4:217.169.181.182 ip4:194.228.62.110 ip4:90.182.179.202 include:spf.protection.outlook.com ~all"
  ]
}