shell:$ nslookup -timeout=2 -retry=1 'biokyc.vodacom.co.tz' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: biokyc.vodacom.co.tz canonical name = 3sdityp.ng.impervadns.net. Name: 3sdityp.ng.impervadns.net Address: 45.60.109.192