shell:$ nslookup -timeout=2 -retry=1 's1.xmcdn.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
s1.xmcdn.com	canonical name = s1.xmcdn.com.volcgslb.com.
s1.xmcdn.com.volcgslb.com	canonical name = sx-commext-all.volcgtm.com.
Name:	sx-commext-all.volcgtm.com
Address: 113.57.56.83
Name:	sx-commext-all.volcgtm.com
Address: 111.4.0.190
Name:	sx-commext-all.volcgtm.com
Address: 111.23.14.176
Name:	sx-commext-all.volcgtm.com
Address: 42.236.70.97
Name:	sx-commext-all.volcgtm.com
Address: 218.29.187.45
Name:	sx-commext-all.volcgtm.com
Address: 1.194.217.9
Name:	sx-commext-all.volcgtm.com
Address: 123.6.179.126
Name:	sx-commext-all.volcgtm.com
Address: 123.6.72.99
Name:	sx-commext-all.volcgtm.com
Address: 123.6.180.79
Name:	sx-commext-all.volcgtm.com
Address: 2408:8720:1:c01:8000::1ee
Name:	sx-commext-all.volcgtm.com
Address: 240e:93c:1202:c:8000:0:b00:67
Name:	sx-commext-all.volcgtm.com
Address: 2408:8720:0:17:8000::99
Name:	sx-commext-all.volcgtm.com
Address: 2409:8c50:a00:2098:8000:0:b00:82
Name:	sx-commext-all.volcgtm.com
Address: 2409:8c4c:19:100a:8000:0:b00:59
Name:	sx-commext-all.volcgtm.com
Address: 2408:8722:c100:0:100::8013
Name:	sx-commext-all.volcgtm.com
Address: 2408:874e:1000:e:8000:0:b00:99
Name:	sx-commext-all.volcgtm.com
Address: 2408:8720:1:c00:8000:0:b00:68