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Hello! We are proud to announce the first release candidate of what should become PowerDNS Recursor 4.4.0. Compared to the beta release, this release fixes two bugs: • Only do QName Minimization for the names ins...

These are security releases. The 4.0.8 and 4.1.10 (together with 4.1.9) releases fix the following security advisories: PowerDNS Security Advisory 2019-04 (CVE-2019-10162) PowerDNS Security Advisory 2019-05 (CVE-...

This is a maintenance release that adds two counters for the number of queries received with the AD and CD bit set. The counters are named dnssec-authentic-data-queries and dnssec-check-disabled-queries, respecti...

We’re proud to announce Release Candidate 1 for the PowerDNS Recursor 4.2 release train. There have been some minor changes since the beta 1: #7818: Use net-snmp-config --netsnmp-agent-libs instead of --agent-lib...

This is a maintenance release to optionally reduce the performance impact of memory-statistics collection and a fix in the DNSSEC processing of wildcard records. The changelog: #7673: Add the disable-real-memory-...

The Beta 1 release comes with a lot of bug fixes, improvements and also some new features: Add a new max-cache-bogus-ttl option to cap the TTL of a record that has been validated as Bogus in the query cache, so i...

This is a maintenance release with improvements for high-performance sites (and a wild bug fix appeared). The changelog: #7634: Use a bounded load-balancing algo to distribute queries. #7651: Implement a configur...

Since Spectre / Meltdown, system calls have become more expensive. In addition, relevant versions of glibc turn out to implement pthread_cond_wait and pthread_cond_signal in such a way that they use multiple syst...

This release is only relevant when building PowerDNS Recursor from source with protobuf support disabled. Release 4.1.10 fixes a bug where the recursor would not build when one had protobuf support disabled. The ...