ncp-gw-video.g03.yahoodns.net is a subdomain under yahoodns.net, which is owned by Yahoo. But don't let the big name fool you: this particular address is not working. When we tried to visit, we got a 404 error, and the SSL certificate doesn't match the domain, meaning any connection attempt would fail. This isn't a typical consumer website — it looks like a video gateway service that's either misconfigured or defunct.
For a legitimate infrastructure service, you'd expect at least a valid certificate and a working endpoint. The fact that both are missing suggests this subdomain isn't meant for public use right now. There are no reviews for ncp-gw-video.g03.yahoodns.net because the site doesn't exist in a usable form. If you came across this link expecting a service, it's safe to assume it's not functional. Don't try to submit any information or data here — the connection won't work, and there's no indication that it's maintained. Stick with Yahoo's main services for anything you need.