Today I received the following email from my hosting provider:
[…] Security is our highest priority and the last years we have taken dramatic measures to build the most secure hosting environment around.
Unfortunately we have however been affected by the Linux kernel vulnerability (CVE-2009-2692) for a 24 hour period. Due to our architecture this exploit did not compromise personal data and all customer records are safe.
After updating the kernel on our systems we scanned all customer accounts and found that your index was removed. Therefore we kindly ask you to check your webpage and reupload your index page if it is missing.
We sincerely apologize for this incident and will take measures to ensure to prevent such incidents in the future.
The index pages of both rcecafe and ntcore were missing in fact. For precaution I reuploaded both pages completely.