Abuse of dangling DNS records on cloud platforms
Guest Post: Real-life hijacks of cloud resources identified for the first time.
Tag: DNS
DNS topics at IETF 119
Current and competing work items in DNS at the IETF.
[Podcast] DNS-OARC’s many faces
DNS-OARC’s president, Phil Regnauld, discusses the three faces of DNS-OARC — the community, tools, and DITL collection.
IPv6, DNS, and truncation in UDP
Measuring DNS resolver compliance with UDP response truncation standards in an IPv6-only DNS server environment.
KeyTrap
Just how ‘devastating’ is the Keytrap vulnerability? How it works, and what the response has been.
[Podcast] DELEG — in-band DNS delegation
Geoff Huston discusses a proposed new way to manage the DNS mechanisms for delegation.
China’s NXDOMAIN data: Part 3 — Differences across regions
Guest Post: Compare error response variations and their root causes in China’s regional provinces.
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.
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.