ms.hknet.cz has no NS records.
NS records for this zone are defined at hknet.cz.
NS records for this zone are defined at hknet.cz.
Question and response
Question
dig ms.hknet.cz. NS
Answer
The response has no answer records.
Authority
hknet.cz. 7200 SOA ns.hknet.cz. hostmaster.hknet.cz. 2026032801 10800 3600 2419200 7200
Additional
. 0 OPT ; payload 1472, xrcode 0, version 0, flags 0