shell:$ nslookup -timeout=2 -retry=1 'h5.luckyrp2.com'
;; communications error to 75.98.161.224#53: timed out
Server:		69.39.86.5
Address:	69.39.86.5#53

Non-authoritative answer:
h5.luckyrp2.com	canonical name = h5.luckyrp2.com.w.kunlungr.com.
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.206
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.207
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.201
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.204
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.202
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.205
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.208
Name:	h5.luckyrp2.com.w.kunlungr.com
Address: 163.181.60.203