| Domain Name | Status | Actions |
|---|---|---|
| nicovideo.com | Taken | — |
| nicovideo.net | Taken | — |
| nicovideo.org | Taken | — |
| nicovideo.info | Taken | — |
| nicovideo.biz | Taken | — |
| nicovideo.cc | Taken | — |
| nicovideo.club | Taken | — |
| nicovideo.co | Taken | — |
| nicovideo.eu | Taken | — |
| nicovideo.name | Available | |
| nicovideo.tv | Taken | — |
| nicovideo.uk | Taken | — |
| nicovideo.co.uk | Taken | — |
| nicovideo.me.uk | Available | |
| nicovideo.org.uk | Available | |
| nicovideo.us | Taken | — |
| nicovideo.ws | Available |