UniDAX is an unreachable network from which there is no content or public information to support the status of the page. However, due to these limitations many researchers concluded this network is not operative or open for trading. This exchange is not working and has been never recognized as an exchange, anyway.
If you want to know more about the results given for this page, I invite you to check the latest news uploaded in the CoinMarketCap. There, providers recognized the service is registered as "Untracked Listing". It had not registers of transactions, and neither support to financial numbers. Any token was sold there. There were no users with account into the page.
In conclusion, UniDAX is a page that can be easily labeled as an scam project. Possibly, ins hört the URL of the page gets deleted, so take precautions when looking for it.