shell:$ nslookup -timeout=2 -retry=1 'vinaresearch.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	vinaresearch.net
Address: 172.67.73.213
Name:	vinaresearch.net
Address: 104.26.7.149
Name:	vinaresearch.net
Address: 104.26.6.149
Name:	vinaresearch.net
Address: 2606:4700:20::681a:695
Name:	vinaresearch.net
Address: 2606:4700:20::681a:795
Name:	vinaresearch.net
Address: 2606:4700:20::ac43:49d5