shell:$ nslookup -timeout=2 -retry=1 'classdojo.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	classdojo.com
Address: 18.172.134.2
Name:	classdojo.com
Address: 18.172.134.66
Name:	classdojo.com
Address: 18.172.134.117
Name:	classdojo.com
Address: 18.172.134.75