Deep dive into China’s NXDOMAIN data
Guest Post: Comparing erroneous domain name queries between China and the global DNS system.
Category:
Tech matters
What’s the deal with Media Over QUIC?
Guest Post: A transformative media delivery solution for live streaming, real-time collaboration, gaming, and more.
KeyTrap algorithmic complexity attacks exploit fundamental design flaw in DNSSEC
Guest Post: Researchers uncover and investigate ‘the worst attack on DNS ever discovered’.
A quantum-safe cryptography DNSSEC testbed
Guest Post: Now is the time to prepare for the future of cryptography.
The edge on speed: Infrastructure for the immersive Internet
Guest Post: What will be needed to power the immersive tactile Internet? Dr Thomas King looks at the challenges and the tasks for infrastructure providers to build the foundations for the future Internet.
Notes from DNS OARC 42
DELEG Resource Records, DNS caching resolution failures, DNSSEC upgrades, DNS resilience, and more.
Unbloating the buffers
Guest Post: How bad is bufferbloat, really?
Drop early, drop often: Raw vs filter iptables packet filtering
Guest Post: Examining iptables performance when filtering traffic at different processing stages within a Linux-based router.
[Podcast] DNS is the new BGP — how we really route things in the modern Internet
The role of DNS in steering how content is fetched and the changing landscape of decision-making for applications-level routing.
DNS and the proposed DELEG record
Changing the DNS mechanisms for delegation, a look at the proposed DELEG Resource Record.