Dach Exchange used to be a service for traders that never worked properly. This network is now closed, and access to the main platform is already denied. For more that you try to get access, the URL will always mark it as unreachable. This might be for different reasons, but the main one is linked to the low management the network received. Due to this, all roots of the project failed.
This network did not provide information about the tokens it supported or the integrations it once received. It is just a project with different negative aspects now.
I tried to use a VPN for accessing the yet existing network of the page, but it is also closed. This company did not let a root where to research more about the service. If you do look for it in the marketplace, you can see how most of the providers recognized it as "Untracked Listing".
In conclusion, this project is not efficient. It is unreliable and might be integrated into the top of scam projects soon.