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

Non-authoritative answer:
Name:	www.gov.hk
Address: 98.98.253.43
Name:	www.gov.hk
Address: 98.98.253.89
Name:	www.gov.hk
Address: 98.98.253.88
Name:	www.gov.hk
Address: 98.98.253.42
Name:	www.gov.hk
Address: 98.98.253.38
Name:	www.gov.hk
Address: 2604:980:e000:101::15
Name:	www.gov.hk
Address: 2405:2000:2600:100::33
Name:	www.gov.hk
Address: 2607:2ec0:2:7::1b