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

Non-authoritative answer:
assistance.orange.sn	canonical name = sonatel.answers.dimelo.com.
Name:	sonatel.answers.dimelo.com
Address: 95.131.136.70