shell:$ nslookup -timeout=2 -retry=1 'ulwazi.wits.ac.za'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
ulwazi.wits.ac.za	canonical name = witsnew-vanity.instructure.com.
witsnew-vanity.instructure.com	canonical name = canvas-dub-prod-c219-990900795.eu-west-1.elb.amazonaws.com.
Name:	canvas-dub-prod-c219-990900795.eu-west-1.elb.amazonaws.com
Address: 54.76.253.205
Name:	canvas-dub-prod-c219-990900795.eu-west-1.elb.amazonaws.com
Address: 52.212.193.187
Name:	canvas-dub-prod-c219-990900795.eu-west-1.elb.amazonaws.com
Address: 54.77.132.7