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: 98.98.253.88
Name:	www.gov.hk
Address: 98.98.253.38
Name:	www.gov.hk
Address: 199.91.74.188
Name:	www.gov.hk
Address: 199.91.74.176
Name:	www.gov.hk
Address: 2604:980:e000:101::15
Name:	www.gov.hk
Address: 2a0b:21c1:600a:100::2d
Name:	www.gov.hk
Address: 2604:980:e000:101::16
Name:	www.gov.hk
Address: 2a0b:21c1:600a:100::29