ns3.cesky-hosting.eu has no NS records.
NS records for this zone are defined at cesky-hosting.eu.
NS records for this zone are defined at cesky-hosting.eu.
Question and response
Question
dig ns3.cesky-hosting.eu. NS
Answer
The response has no answer records.
Authority
cesky-hosting.eu. 1800 SOA ns1.thinline.cz. hostmaster.cesky-hosting.eu. 1533053854 86400 300 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0