Looking for what’s not there
How effective is NSEC caching today?
Network protocols and their use: Deployment considerations
What do we expect from protocols, and how do standards affect deployment?
Network protocols and their use: BGP and DNSSEC
Geoff takes a look at the initial design expectations and the deployment realities of BGP and DNSSEC.
Happy Birthday BGP
How has this critically important routing protocol fared over these 30 years and what are its future prospects?
DNS-OARC 30: Bad news for DANE
Geoff Huston shares his thoughts from DNS-OARC 30.
Thoughts from ICANN DNS Symposium 2019
The recent ICANN DNS Symposium in Bangkok was almost exclusively devoted to the namespace associated with the DNS resolution protocol.
Improving the availability and resilience of the root zone in the DNS
Hyperlocal roots or NSEC caching? Geoff Huston shares his thoughts on these new ways to make the DNS root zone more resilient.
Opinion: Clarifying what DoH means for privacy
Geoff Huston seeks to further clarify the potential privacy issues associated with the widespread use of DNS over HTTPS (DoH).
Opinion: What does DoH really mean for privacy?
Are new protocols that seek to enhance personal privacy undermining the use of the public DNS?
The state of DNSSEC validation
Why did DNSSEC validation fall and only regained momentum in the last recent six months?