shell:$ nslookup -timeout=2 -retry=1 'bpcdncs1.dialog.lk' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: bpcdncs1.dialog.lk Address: 123.231.2.65 Name: bpcdncs1.dialog.lk Address: 2402:4000:800:1::f