ns2.htb-cloud.com has no NS records.
NS records for this zone are defined at htb-cloud.com.
NS records for this zone are defined at htb-cloud.com.
Question and response
Question
dig ns2.htb-cloud.com. NS
Answer
The response has no answer records.
Authority
htb-cloud.com. 3600 SOA ns1.htb-cloud.com. sysops.hackthebox.eu. 2002040801 300 900 604800 11200
Additional
The response has no additional records.