This is the server you're dealing with whenever you're surfing on account.commishes.com. It's one of the central components of Commishes' infrastructure and allows our website network to operate properly.
Every application on Commishes (CRM, Ping, YCH, etc. and all of the system apps) are each hosted on a separate server. And none of these store any of your login credentials, making the data more secure and less available. To make sure you can log into them, our account server will issue sessions to them that they can use to identify you without including any data about you.
On this server you can check from which locations you were logged in, change your login credentials and set up authentication however you like it.