Email Formats

{
  "mx": [
    "10 mail.technodat.cz.",
    "40 mailbackup.technodat.cz."
  ],
  "spf": [
    "v=spf1 a mx a:tdat.cz a:mailbackup.technodat.cz a:mail.technodat.cz ip4:212.71.183.139 ip4:212.71.157.194 ip4:212.71.157.139 ip4:212.71.157.196 ip4:217.16.184.158 ip4:77.93.203.11 ip4:185.64.216.113 include:spf.protection.outlook.com include:servers.mcsv.\" \"net ~all"
  ]
}