shell:$ nslookup -timeout=2 -retry=1 'www.pldt.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: www.pldt.com canonical name = www-pldt-com.smartpldt.d1.rbzdns.com. Name: www-pldt-com.smartpldt.d1.rbzdns.com Address: 34.111.159.65