shell:$ nslookup -timeout=2 -retry=1 'fr.assistance.orange.ma'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
fr.assistance.orange.ma	canonical name = www.orange.ma.
www.orange.ma	canonical name = www.lb.orange.ma.
Name:	www.lb.orange.ma
Address: 41.205.208.9