shell:$ nslookup -timeout=2 -retry=1 'uc1.ucweb.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

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