Email Formats

{
  "mx": [
    "10 mail.spamblock.cz."
  ],
  "spf": [
    "v=spf1 mx ip4:88.146.232.163 include:_spf.m1.websupport.sk include:spf.protection.outlook.com include:spf.spamblock.cz -all"
  ]
}