How do you verify with one click that the online name you want is available on all those online services at once? You need to check “.com”, Facebook, and twitter. But did you forget to check LinkedIn, or YouTube? How about Disqus, reddit, and digg?
Namechk.com will check domain names and 158 online services for availability. It is as simple as filling in the main part of the name and clicking “chk”. It’s free. Although still useful, it does look a bit neglected. There are some services missing, and some that have shuttered are still being checked.