dns.terminal.cz has no NS records.
NS records for this zone are defined at terminal.cz.
NS records for this zone are defined at terminal.cz.
Question and response
Question
dig dns.terminal.cz. NS
Answer
The response has no answer records.
Authority
terminal.cz. 86400 SOA dns.terminal.cz. hostmaster.cz.net. 2024022200 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0