pc300.efri.hr has no NS records.
NS records for this zone are defined at efri.hr.
NS records for this zone are defined at efri.hr.
Question and response
Question
dig pc300.efri.hr. NS
Answer
The response has no answer records.
Authority
efri.hr. 86400 SOA oliver.efri.hr. hostmaster.oliver.efri.hr. 2025110707 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0