shell:$ nslookup -timeout=2 -retry=1 'vinaresearch.net'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: vinaresearch.net
Address: 104.26.7.149
Name: vinaresearch.net
Address: 172.67.73.213
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
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