mail-3.coloclue.net has no NS records.
NS records for this zone are defined at coloclue.net.
NS records for this zone are defined at coloclue.net.
Question and response
Question
dig mail-3.coloclue.net. NS
Answer
The response has no answer records.
Authority
coloclue.net. 300 SOA ns0.coloclue.net. routers.coloclue.net. 2026032493 3600 1800 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0