shell:$ nslookup -timeout=2 -retry=1 'slot9.vip555utama.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: slot9.vip555utama.com Address: 45.194.53.26 Name: slot9.vip555utama.com Address: 45.194.53.52