shell:$ nslookup -timeout=2 -retry=1 'www.bu.edu'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.bu.edu	canonical name = d6c88qfbxnvam.cloudfront.net.
Name:	d6c88qfbxnvam.cloudfront.net
Address: 3.168.51.120
Name:	d6c88qfbxnvam.cloudfront.net
Address: 3.168.51.122
Name:	d6c88qfbxnvam.cloudfront.net
Address: 3.168.51.25
Name:	d6c88qfbxnvam.cloudfront.net
Address: 3.168.51.86