shell:$ nslookup -timeout=2 -retry=1 'teach.classdojo.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	teach.classdojo.com
Address: 18.67.65.14
Name:	teach.classdojo.com
Address: 18.67.65.41
Name:	teach.classdojo.com
Address: 18.67.65.51
Name:	teach.classdojo.com
Address: 18.67.65.107