ns2.odiso.net has no NS records.
NS records for this zone are defined at odiso.net.
NS records for this zone are defined at odiso.net.
Question and response
Question
dig ns2.odiso.net. NS
Answer
The response has no answer records.
Authority
odiso.net. 3600 SOA ns1.cetsi.fr. postmaster.cetsi.fr. 2025917249 1800 3600 1209600 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0