shell:$ nslookup -timeout=2 -retry=1 'ak04a6qc.uber.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
ak04a6qc.uber.com	canonical name = d12tytnn1v8bll.cloudfront.net.
Name:	d12tytnn1v8bll.cloudfront.net
Address: 13.32.205.50
Name:	d12tytnn1v8bll.cloudfront.net
Address: 13.32.205.65
Name:	d12tytnn1v8bll.cloudfront.net
Address: 13.32.205.16
Name:	d12tytnn1v8bll.cloudfront.net
Address: 13.32.205.119
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:7600:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:be00:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:3400:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:9200:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:7800:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:8a00:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:bc00:12:948f:ee40:93a1
Name:	d12tytnn1v8bll.cloudfront.net
Address: 2600:9000:2015:4000:12:948f:ee40:93a1