Easy domain tracking with Domainlogbook

Domain Log Book Domain Log book is a new service that will help you keep track of all your domains. It also shows Alexa Rank, Google Rank and Whois information

Domain log book currently has 293 users and 1,084 domains in their system. The service is a great way to keep track of your domains. I currently own more than XXX domains with different hosting services in different countries and this is exactly what I always needed. It's not only a good way to track domains, but also a good way to combine hosting packages and save money.

What would also be great is if the service would add some other stats than Alexa data  (Compete?) and let's users add comments to their domain.