Rolling the root key

By on 5 May 2026

Have DNSSEC-validating recursive resolvers updated their Trust Anchor sets to include KSK-2024, and how can we measure whether this transition has been successfully adopted?

[Podcast] CIDR inside

By on 30 Apr 2026

Geoff Huston discusses the CIDR Report, a 30-year-long series of data about who is sending excess data in BGP. Does the CIDR Report still hold value?