shell:$ nslookup -timeout=2 -retry=1 'download-video-ak.vimeocdn.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
download-video-ak.vimeocdn.com	canonical name = download-video.akamaized.net.
download-video.akamaized.net	canonical name = a338.dscv.akamai.net.
Name:	a338.dscv.akamai.net
Address: 23.62.106.68
Name:	a338.dscv.akamai.net
Address: 23.62.106.21
Name:	a338.dscv.akamai.net
Address: 2600:1405:d400:5::173e:6a15
Name:	a338.dscv.akamai.net
Address: 2600:1405:d400:5::173e:6a44