aspi-sh1.customer.vol.cz has no NS records.
NS records for this zone are defined at customer.vol.cz.
NS records for this zone are defined at customer.vol.cz.
Question and response
Question
dig aspi-sh1.customer.vol.cz. NS
Answer
The response has no answer records.
Authority
customer.vol.cz. 3600 SOA names.dialtelecom.cz. hostmaster.dialtelecom.cz. 2026032701 21600 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0