shell:$ nslookup -timeout=2 -retry=1 'twitter.hk'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	twitter.hk
Address: 104.244.42.129
Name:	twitter.hk
Address: 104.244.42.193
Name:	twitter.hk
Address: 104.244.42.1
Name:	twitter.hk
Address: 104.244.42.65