sip2.multimetro.pl has no NS records.
NS records for this zone are defined at multimetro.pl.
NS records for this zone are defined at multimetro.pl.
Question and response
Question
dig sip2.multimetro.pl. NS
Answer
The response has no answer records.
Authority
multimetro.pl. 3600 SOA dns.miconet.pl. das.miconet.pl. 2025070802 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0