shell:$ nslookup -timeout=2 -retry=1 'www.edmodo.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: www.edmodo.com canonical name = edmodo.com. Name: edmodo.com Address: 15.197.148.33 Name: edmodo.com Address: 3.33.130.190