Email Formats

{
  "mx": [
    "100 mx2.securitynet.cz.",
    "20 ettea-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a:mail.ettea.com include:spf.protection.outlook.com  a:mx2.securitynet.cz -all"
  ]
}