With #DNSoverQUIC released in Unbound 1.22.0, we turn our attention to finalizing the review to deploy Fast Reload. As the name suggests it allows reloading the #DNS resolver configuration with no noticeable interruption of the service. #OpenSource #DoQ #QUIC

GitHub

Fast Reload Option by wcawijngaards · Pull Request #1042 · NLnetLabs/unbound

The branch continues the fast-reload work, and adds more config options to fast-reload. This is a good idea, since otherwise, old references cause ...

It's been a long road, but we're happy that #DNS over #QUIC is now merged into the main branch of Unbound resolver. We’re now preparing a release. #DoQ #OpenSource

GitHub

DNSoverQUIC by wcawijngaards · Pull Request #871 · NLnetLabs/unbound

Implementation of DoQ for Unbound, DNS over QUIC transport. This implements doq for downstream, clients that query unbound server, RFC9250. Compile...

Jeroen Koekkoek, one of our lead developers, has collaborated with @Daniel Lemire to create a blazingly #DNS fast zone file parser that is now part of our authoritative nameserver NSD. They have now published a paper outlining how they enhanced parsing throughput using data parallelism, specifically Single Instruction Multiple Data (#SIMD) instructions available on commodity processors. #programming https://www.authorea.com/1222979