shell:$ nslookup -timeout=2 -retry=1 'cs-ocr.clova.line.me'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
cs-ocr.clova.line.me	canonical name = 6341140.group40.sites.hubspot.net.
6341140.group40.sites.hubspot.net	canonical name = group40.sites.hscoscdn40.net.
Name:	group40.sites.hscoscdn40.net
Address: 199.60.103.28
Name:	group40.sites.hscoscdn40.net
Address: 199.60.103.228
Name:	group40.sites.hscoscdn40.net
Address: 2606:2c40::c73c:67e4
Name:	group40.sites.hscoscdn40.net
Address: 2606:2c40::c73c:671c