Note: Beyond Power DNS 2.9.20, the Authoritative Server and Recursor are released separately.Released September 6th 2016 The 4.0.3 version of the Power DNS Recursor features many improvements to the Policy Engine (RPZ) and the Lua bindings to it.Two contributions by Kees Monshouwer make 3.4.9 fully compatible with the new single key ECDSA default that is coming in version 4.0.0.
Invalidating query cache entries table replication
This release features the following fixes compared to rc1: Released June 9th 2016 This first (and hopefully last) Release Candidate contains the finishing touches to the experimental DNSSEC support by adding (Negative) Trust Anchor support and fixing a possible issue with DNSSEC and forwarded domains: Released December 24th 2015 Released July 11th 2016 Power DNS Authoritative Server 4.0.0 is part of the great 4.x "Spring Cleaning" of Power DNS which lasted through the end of 2015.
As part of the general cleanup and improvements, we did the following: Released June 29th 2016 note: rc1 was tagged in git but never officially released.
Additionally, the deb/RPM packages on downloads.(those with -static in the name) for 3.4.8 have been built against Botan 1.10.11 instead of Botan 1.10.3 like previous packages.
Please be aware that beyond the items listed here, there have been heaps of tiny changes.
As always, please carefully test a new release before deploying it.