shell:$ nslookup -timeout=2 -retry=1 'portal-cwp.etisalat.ae' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: portal-cwp.etisalat.ae Address: 3.33.199.99 Name: portal-cwp.etisalat.ae Address: 15.197.244.62