sanicula.man.poznan.pl has no NS records.
NS records for this zone are defined at man.poznan.pl.
NS records for this zone are defined at man.poznan.pl.
Question and response
Question
dig sanicula.man.poznan.pl. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0