CoreDNS-009 Release

CoreDNS-009 Release Notes.

CoreDNS-009 has been released!

CoreDNS is a DNS server that chains plugins, where each plugin implements a DNS feature.

Release v009 is mostly a bugfix release, with a few new features in the plugin.


No changes.


  • secondary: fix functionality and improve matching of notify queries.
  • cache: fix data race.
  • proxy: async healthchecks.
  • reverse: new option wildcard that also catches all subdomains of a template.
  • kubernetes: experimental new option autopath that optimizes the search path and ndots combinatorial explosion, so clients with a large search path and high ndots will get a reply on the first query.


The following people helped with getting this release done:

Athir Nuaimi, Chris O’Haver, ghostflame, jremond, Mia Boulay, Miek Gieben, Ning Xie, Roman Mazur, Yong Tang.

If you want to help, please check out one of the issues and start coding!

For documentation and help, see our community page.

CoreDNS Authors
Published: and tagged Notes, Release and 009 using 147 words.