I have a large list of domains (about 400) that I want to check the availability of. Does anyone know of a place I can go to do this? I don't want to have to enter each domain one by one. I just want to cut and paste the list and hit "check availability". Thanks!

My two preferred bulk search interfaces

http://registerfly.com/multi/index.php
https://www.godaddy.com/gdshop/registrar/bulk/bulk.asp

You da man fischer!

Pretty much every registrar has a bulk checker for new domain registrations. I use GoDaddy mostly. Their limit is 500 domains, iirc.

I like them both but regfly does not need that annoying code