cuda2.bluetone.cz has no NS records.
NS records for this zone are defined at bluetone.cz.
NS records for this zone are defined at bluetone.cz.
Question and response
Question
dig cuda2.bluetone.cz. NS
Answer
The response has no answer records.
Authority
bluetone.cz. 3600 SOA ns.bluetone.cz. root.bluetone.cz. 2026030502 3600 3600 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0