shell:$ nslookup -timeout=2 -retry=1 'www.luanda.gov.ao'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.luanda.gov.ao	canonical name = luanda.gov.ao.
Name:	luanda.gov.ao
Address: 102.219.126.10