shell:$ nslookup -timeout=2 -retry=1 'www.ycis-sh.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.ycis-sh.com	canonical name = www.ycis-sh.com.w.cdngslb.com.
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.40
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.41
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.42
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.39
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.44
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.38
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.45
Name:	www.ycis-sh.com.w.cdngslb.com
Address: 180.163.146.43