shell:$ nslookup -timeout=2 -retry=1 'test.airtel.ug' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: test.airtel.ug canonical name = sijhfgp.impervadns.net. Name: sijhfgp.impervadns.net Address: 45.60.135.92