ICYMI: Backblaze has announced support for IPv6
Interesting insight into a recent IPv6 deployment.
[Podcast] Privacy and DNS Client Subnet
Geoff discusses EDNS0 client subnet signaling, how it affects traffic steering by the CDN, and the labs measurements.
[Podcast] The APNIC Labs measurement system
Joao Damas explains how the APNIC Labs measurement system works.
[Podcast] EDNS and UDP
Investigating the EDNS0 option for DNS, focusing on the specified maximum UDP packet size and its practical implications in the modern Internet.
[Podcast] The SIDN Labs post-quantum DNSSEC testbed
Caspar and Ralph from SIDN Labs discuss their DNSSEC testbed for Post Quantum Cryptography.
When routing breaks your (open) DNS service
Learning from the Cloudflare 1.1.1.1 incident.
[Podcast] Calling time on DNSSEC part 2 of 2
Following on from his last podcast, Geoff explores how to fix the problem in DNSSEC deployment and how this can benefit TLS.
Wait. IPv6 stockpiling is a thing?
Is IPv6 stockpiling a problem? RIPE considers.
[Podcast] Testing Post Quantum Cryptography DNSSEC
If quantum computing becomes viable, Post Quantum Cryptography (PQC) will be needed to replace RSA and ECC signatures in DNSSEC. How well can today’s DNS system handle PQC methods?
Sometimes equals isn’t equal
The meaning of ‘equals’ isn’t as straightforward as it seems