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

Non-authoritative answer:
m.chzzk.naver.com	canonical name = 54b064f1.ndash.net.
Name:	54b064f1.ndash.net
Address: 110.93.151.136
Name:	54b064f1.ndash.net
Address: 110.93.151.166