Today we have released PowerDNS Recursor 4.9.2.
This release is a maintenance release that fixes a few bugs and contains a few improvements. The most important ones are:
- Two cache management edge cases that can occur when serve-stale is enabled have been corrected
- The pruning of the NSEC aggressive cache is more fair, improving performance
Please refer to the changelog for additional details.
We are grateful to the PowerDNS community for the reporting of bugs, issues, feature requests, and especially to the submitters of fixes and implementations of features.