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: 23.213.230.86
Name:	a338.dscv.akamai.net
Address: 23.213.230.89
Name:	a338.dscv.akamai.net
Address: 2a02:26f0:9b00::17d8:9ab2
Name:	a338.dscv.akamai.net
Address: 2a02:26f0:9b00::17d8:9aa8