ns1.bata.cz has no NS records.
NS records for this zone are defined at bata.cz.
NS records for this zone are defined at bata.cz.
Question and response
Question
dig ns1.bata.cz. NS
Answer
The response has no answer records.
Authority
bata.cz. 1800 SOA ns1-01.azure-dns.com. hostmaster.zerigo.com. 1571961323 3600 600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0