After shutdown of the old L.ROOT-SERVERS.NET the IP address formerly associated with it, the IP continued to answere requests. More informations can be found at the ICANN Blog
UPDATE: Before bothering around, if you read the ICANN Blog, you realize that the issue was fixed very shortly. The whole problem is, that the file of the root DNS servers have to be keeped up to date. This issue should be fixed by operator of resolving nameservers (usually your ISP). A goody will be, to have this fixed by the next point release of debian, but it is NOT security critical.
Thanks Thijs for make me sensible that my article may misslead people who are not reading the referenced document.
UPDATE 2: A more technical description can also be found at Renesys Blog and a disussion how it is related to debian.
The (old) L-root DNS Server “stolen” (for a short time) by Cyconet Blog, unless otherwise expressly stated, is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License. Terms and conditions beyond the scope of this license may be available at blog.waja.info.
I’m asking myself if this means that we have to update bind’s db.root in stable. It still contains the old IP (and is dated 2004, FWIW)…
I see, you just mailed us. Heh. (:
Yes … and I was so clever to open a bug. :)