I see you removed eXch from the monitoring even earlier; at least I don't get them in the results anymore. (They are still not found in this mobile ticker, while the link is to a non-functional exch.net domain.) Ok, that's understandable considering the current situation with this exchange.

However, we may not follow others enough, so we don't know much about their status. I would suggest that you have a page, for example, where you will enter a log with all the changes you make to the service. It might be informative for users