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

Non-authoritative answer:
vimeo.livestream.com	canonical name = livestream.mktoweb.com.
livestream.mktoweb.com	canonical name = ab15.mktossl.com.
Name:	ab15.mktossl.com
Address: 104.17.74.206
Name:	ab15.mktossl.com
Address: 104.17.71.206
Name:	ab15.mktossl.com
Address: 104.17.73.206
Name:	ab15.mktossl.com
Address: 104.17.72.206
Name:	ab15.mktossl.com
Address: 104.17.70.206