China’s NXDOMAIN data: Part 2 — Prominent domain patterns from QAX recursive resolver
Guest Post: Analysing the causes and impacts of erroneous domain names in China.
Tag: DNS
Event Wrap: OARC 42
Geoff Huston presented ‘Is the DNS ready for IPv6?’ at the DNS-OARC 42nd Workshop held in Charlotte, USA on 8 and 9 February 2024.
DNS and UDP truncation
Measuring DNS resolver compliance with UDP response truncation standards.
GAC communiqués and community activity on DNS abuse
The DNS Abuse Institute launches a new level of reporting that reveals how malicious phishing and malware are distributed across the DNS registration ecosystem.
Deep dive into China’s NXDOMAIN data
Guest Post: Comparing erroneous domain name queries between China and the global DNS system.
KeyTrap algorithmic complexity attacks exploit fundamental design flaw in DNSSEC
Guest Post: Researchers uncover and investigate ‘the worst attack on DNS ever discovered’.
Notes from DNS OARC 42
DELEG Resource Records, DNS caching resolution failures, DNSSEC upgrades, DNS resilience, and more.
[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.
[Podcast] Global Cyber Alliance measurements
Leslie Daigle discusses Global Cyber Alliance’s honeynet project, DNS, and MANRS.