web22a.vlasimnet.net has no NS records.
NS records for this zone are defined at vlasimnet.net.
NS records for this zone are defined at vlasimnet.net.
Question and response
Question
dig web22a.vlasimnet.net. NS
Answer
The response has no answer records.
Authority
vlasimnet.net. 86400 SOA ns1.vlasimnet.cz. hostmaster.vlasimnet.cz. 2026022500 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0