shell:$ nslookup -timeout=2 -retry=1 'www.cisp.gov.ao'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.cisp.gov.ao	canonical name = cisp.gov.ao.
Name:	cisp.gov.ao
Address: 105.174.17.51