Maintained by: NLnet Labs

[Unbound-users] Invalid DNS question for zone handled by CloudFlare

Dave Duchscher
Mon Aug 25 17:33:10 CEST 2014

On Aug 25, 2014, at 10:25 AM, John Graham-Cumming <jgc at> wrote:

> I'm the developer who looked at the bug in our DNS server that was causing no reply to be returned when a DNS question was malformed by having bad characters (such as This was a bug in the server and I fixed it (we will now return NXDOMAIN) and the fix will be deployed globally shortly.
> John.

Thank you!!