shell:$ nslookup -timeout=2 -retry=1 'www.revision.cnte.tn'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.revision.cnte.tn	canonical name = revision.cnte.tn.
Name:	revision.cnte.tn
Address: 196.203.100.7