Release Notes: Support for a DNS blacklist was added, so DNRD can be used as a host-based ad blocker. Minor bugfixes related to signal handling were made.
Release Notes: A bug that caused all servers for a domain to be disabled upon a timeout was fixed.
Release Notes: A bug which occurred when binding dnrd to a specific address was fixed.
Release Notes: Some minor bugs have been fixed and an option for generating statistics has been added. An option for specifying a blacklist has also been added. The default user id has been changed from "nobody" to "dnrd".
Release Notes: A buffer and stack overflow that can be used for DoS attacks and possible remote execution was fixed. DNRD runs in a chroot environment and as non-root, but it is recommended to upgrade anyway.
Release Notes: Cygwin support was added. Some issues with deactivation and reactivation of upstream servers were fixed.