shell:$ nslookup -timeout=2 -retry=1 'chzzk.naver.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
chzzk.naver.com	canonical name = 2081bff4.ndash.net.
Name:	2081bff4.ndash.net
Address: 110.93.151.136
Name:	2081bff4.ndash.net
Address: 110.93.151.166