5-226-71-48.static.ip.netia.com.pl has no NS records.
NS records for this zone are defined at static.ip.netia.com.pl.
NS records for this zone are defined at static.ip.netia.com.pl.
Question and response
Question
dig 5-226-71-48.static.ip.netia.com.pl. NS
Answer
The response has no answer records.
Authority
static.ip.netia.com.pl. 86400 SOA ns1.internetia.pl. root.ns1.internetia.pl. 2021062917 10801 3601 1209601 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0