How can we improve the root? Run it locally
Guest Post: Round trip time to root servers depends on efficient routing. Can we be more efficient?
Guest Post: Round trip time to root servers depends on efficient routing. Can we be more efficient?
Guest Post: The open-source DNS tool Anteater allows real time monitoring of operator infrastructure, using their own traffic.
Guest Post: New DNS benchmarking tool aims to simulate real clients and their behaviour.
The amount of activity in the DNS at the IETF continues to grow.
Guest Post: Given the critical nature of the DNS, lame delegations can introduce both performance and security risks.
An IETF technology deep dive.
ODOH, protocol design tradeoffs and more.
Geoff Huston presented on DNS Flag Day 2020 at DNS-OARC 34, held online from 4 to 5 March 2020.
APNIC had to migrate to a new DNSSEC signer, so we put our two favourite options to the test. Game on!
Guest Post: Roughly half of all ASes fail to filter for spoofed traffic as it enters their network border. A new tool helps admins test their own network in real time.