platon.man.lublin.pl has no NS records.
NS records for this zone are defined at man.lublin.pl.
NS records for this zone are defined at man.lublin.pl.
Question and response
Question
dig platon.man.lublin.pl. NS
Answer
The response has no answer records.
Authority
man.lublin.pl. 86400 SOA ns1.lublin.pl. dns.man.lublin.pl. 9907739 14400 7200 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0