ns3.telecentro.net.ar has no NS records.
NS records for this zone are defined at telecentro.net.ar.
NS records for this zone are defined at telecentro.net.ar.
Question and response
Question
dig ns3.telecentro.net.ar. NS
Answer
The response has no answer records.
Authority
telecentro.net.ar. 900 SOA ns1.telecentro.net.ar. webmaster.telecentro.com.ar. 2026031301 7200 3600 172800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0