web1.netdatacomm.cz has no NS records.
NS records for this zone are defined at netdatacomm.cz.
NS records for this zone are defined at netdatacomm.cz.
Question and response
Question
dig web1.netdatacomm.cz. NS
Answer
The response has no answer records.
Authority
netdatacomm.cz. 600 SOA ns.netdatacomm.cz. noc.netdatacomm.cz. 2026022401 3600 600 1209600 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0