ns2.cortel.cloud has no NS records.
NS records for this zone are defined at cortel.cloud.
NS records for this zone are defined at cortel.cloud.
Question and response
Question
dig ns2.cortel.cloud. NS
Answer
The response has no answer records.
Authority
cortel.cloud. 86400 SOA ns1.cortel.cloud. root.cortel.cloud. 2026020405 28800 7200 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0