Just found out that your DNS provider (afraid.org) has been known to block Googlebot from certain sites. You're not the only one who's had this problem:
You may want to contact afraid.org about this.
This can be an issue with other DNS providers. So be careful when picking a DNS provider for your web server, it may make the difference between getting indexed by Google and other search engines or not getting indexed.
This discussion is actually a continuation of GoogleBot having DNS caching issues themselves.
Forum discussion at Google Groups.