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

Non-authoritative answer:
nid.naver.com	canonical name = nid.naver.com.nheos.com.
Name:	nid.naver.com.nheos.com
Address: 110.93.159.38
Name:	nid.naver.com.nheos.com
Address: 110.93.159.46
Name:	nid.naver.com.nheos.com
Address: 125.209.233.29
Name:	nid.naver.com.nheos.com
Address: 125.209.233.21