fermat.uncu.edu.ar has no NS records.
NS records for this zone are defined at uncu.edu.ar.
NS records for this zone are defined at uncu.edu.ar.
Question and response
Question
dig fermat.itu.uncu.edu.ar. NS
Answer
The response has no answer records.
Authority
itu.uncu.edu.ar. 18000 SOA pascal.itu.uncu.edu.ar. root.pascal.itu.uncu.edu.ar. 2024121800 3600 3600 1209600 18000
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0