shell:$ nslookup -timeout=2 -retry=1 'www.energy.gov.dz'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.energy.gov.dz	canonical name = ko.elit.dz.
Name:	ko.elit.dz
Address: 196.20.107.186