f.NIC.RS has no NS records.
NS records for this zone are defined at NIC.RS.
NS records for this zone are defined at NIC.RS.
Question and response
Question
dig f.NIC.RS. NS
Answer
The response has no answer records.
Authority
nic.rs. 900 SOA a.nic.rs. hostmaster.nic.rs. 2026021535 14400 3600 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0