mx.rozhled.cz has no NS records.
NS records for this zone are defined at rozhled.cz.
NS records for this zone are defined at rozhled.cz.
Question and response
Question
dig mx.rozhled.cz. NS
Answer
The response has no answer records.
Authority
rozhled.cz. 3600 SOA ns.rozhled.cz. admin.rozhled.cz. 2025112101 3600 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0