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

Non-authoritative answer:
proxy.dynatrace.com	canonical name = ede.redirect.dm.dynatrace.com.
ede.redirect.dm.dynatrace.com	canonical name = d2q4wcmz9kn79t.cloudfront.net.
Name:	d2q4wcmz9kn79t.cloudfront.net
Address: 108.156.172.92
Name:	d2q4wcmz9kn79t.cloudfront.net
Address: 108.156.172.105
Name:	d2q4wcmz9kn79t.cloudfront.net
Address: 108.156.172.89
Name:	d2q4wcmz9kn79t.cloudfront.net
Address: 108.156.172.112