Revisiting DNS and UDP truncation
What are the UDP buffer sizes used in recursive resolver queries to nameservers, and how effective is truncation in today’s DNS?
Tag: DNS
Where did DNSSEC go wrong?
Guest Post: What lessons can we learn from the development of DNSSEC?
DNS evolution
The DNS has evolved significantly during the Internet’s lifetime. What’s changed and what’s remained the same?
Lessons learned when building my DNS resolver
Guest Post: What I learned building a DNS resolver from scratch without low-level network programming experience.
DNS topics at RIPE 88
DNSSEC bootstrapping, DELEG update, DNS energy consumption, resolver BCP, and more from RIPE 88.
Event Wrap: PNG DNS Forum 2024
APNIC participated in the inaugural PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Event Wrap: IETF 119
APNIC supported IETF 119 as local host in Brisbane, Australia from 16 to 22 March 2024.
Abuse of dangling DNS records on cloud platforms
Guest Post: Real-life hijacks of cloud resources identified for the first time.
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.