shell:$ nslookup -timeout=2 -retry=1 'www.txjj8.cn'
;; communications error to 75.98.161.224#53: timed out
Server:		69.39.86.5
Address:	69.39.86.5#53

Non-authoritative answer:
www.txjj8.cn	canonical name = hk.kxjjw.com.
hk.kxjjw.com	canonical name = d3unph2e8mq0qx.cloudfront.net.
Name:	d3unph2e8mq0qx.cloudfront.net
Address: 108.156.105.224
Name:	d3unph2e8mq0qx.cloudfront.net
Address: 108.156.105.62
Name:	d3unph2e8mq0qx.cloudfront.net
Address: 108.156.105.230
Name:	d3unph2e8mq0qx.cloudfront.net
Address: 108.156.105.166