shell:$ nslookup -timeout=2 -retry=1 'lienquan.garena.vn' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: lienquan.garena.vn Address: 137.59.117.192 Name: lienquan.garena.vn Address: 137.59.117.191