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