shell:$ nslookup -timeout=2 -retry=1 'uc1.ucweb.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
uc1.ucweb.com	canonical name = uc.ucweb.com.
Name:	uc.ucweb.com
Address: 168.235.206.1
Name:	uc.ucweb.com
Address: 168.235.205.6