shell:$ nslookup -timeout=2 -retry=1 'gw.line.naver.jp'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
gw.line.naver.jp	canonical name = legy-jp.line.naver.jp.
legy-jp.line.naver.jp	canonical name = legy-jp-geo.line-apps.com.akadns.net.
legy-jp-geo.line-apps.com.akadns.net	canonical name = legy-jp-addr.line.naver.jp.
Name:	legy-jp-addr.line.naver.jp
Address: 147.92.249.185
Name:	legy-jp-addr.line.naver.jp
Address: 147.92.146.129
Name:	legy-jp-addr.line.naver.jp
Address: 147.92.185.1
Name:	legy-jp-addr.line.naver.jp
Address: 147.92.185.2
Name:	legy-jp-addr.line.naver.jp
Address: 147.92.146.138