Nmap is a free, open-source tool for vulnerability scanning and network discovery.
first, it needs open nmap in Kali Linux and type nmap -l team2.pentest.id :
based on that figured, it get the informations about which port is open.
and also it could check with this command nmap – v 22.214.171.124 (ip form team2.pentest.id :
nmap -A 126.96.36.199 ==>