Email Formats

{
  "mx": [
    "10 email.madeta.cz."
  ],
  "spf": [
    "v=spf1 mx a:email.madeta.cz ip4:188.95.124.216 a:mail.madeta.cz ip4:93.90.167.16 include:_spf.mlsend.com ?all"
  ]
}