shell:$ nslookup -timeout=2 -retry=1 'suntelecom-cn.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	suntelecom-cn.com
Address: 47.236.196.32
Name:	suntelecom-cn.com
Address: 47.89.180.11