mail.derecho.uncu.edu.ar has no NS records.
NS records for this zone are defined at derecho.uncu.edu.ar.
NS records for this zone are defined at derecho.uncu.edu.ar.
Question and response
Question
dig mail.derecho.uncu.edu.ar. NS
Answer
The response has no answer records.
Authority
derecho.uncu.edu.ar. 60 SOA ns1.derecho.uncu.edu.ar. hostmaster.derecho.uncu.edu.ar. 2025072800 604800 86400 2419200 604800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0