shell:$ nslookup -timeout=2 -retry=1 'www.mtncameroon.net'
Server: 75.98.161.224
Address: 75.98.161.224#53
Non-authoritative answer:
Name: www.mtncameroon.net
Address: 154.70.107.66
;; communications error to 75.98.161.224#53: timed out
;; communications error to 69.39.86.5#53: timed out
;; no servers could be reached
| 