shell:$ nslookup -timeout=2 -retry=1 'e-fsjesam.uiz.ac.ma'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	e-fsjesam.uiz.ac.ma
Address: 196.200.181.122
;; communications error to 75.98.161.224#53: timed out