[Podcast] DNS query duplication
Why does APNIC Labs experimental systems see almost all DNS queries twice or more?
Tag: measurement
Life on the Internet adoption curve
The technology adoption curve has not changed, our position on it has. As the Internet and BGP move into later stages of adoption, rapid growth is giving way to saturation, changing how we plan, invest, and operate.
[Podcast] Testing RSSAC 028 DNS root server name choices
A measurement study of how the DNS bootstrap priming query behaves when the root servers are renamed and DNSSEC signatures are added.
Peering capacity at public Internet Exchanges: What the data reveals
Guest Post: This study delivers data-rich insights into the decisions made by the most IXP-connected CDN, cloud and content networks, analysing their strategies both individually and collectively as a group that exerts significant influence on the global interconnection landscape.
DNS query duplication
In the DNS, name resolution space queries are free. To what extent do we see over-querying on the part of recursive resolvers in the DNS?
Discovery of IPv6 router addresses using Subnet-Router Anycast addresses
Guest Post: Identifying active IPv6 addresses helps assess deployment, reveal gaps, and detect vulnerable devices. Subnet-Router Anycast (SRA) probing removes the need for prior knowledge of address allocation.
[Podcast] The Erik protocol: Improving RPKI data fetch
Job Snijders discusses the new ‘Erik’ protocol for faster RPKI repository synchronization.
[Podcast] About time
This episode of PING explores how today’s dependence on highly synchronized clocks is colliding with unstable Earth rotation, legacy system epochs, and the growing need to secure Internet time itself.
DDoS in Indonesia: What has changed?
Examining recent trends in DDoS activity across the Asia Pacific region and practical ways to reduce both exposure and impact.
Repairing the RPKIViews H1 2026 archives
Guest Post: RPKIViews captures the constantly changing global RPKI dataset without storing wasteful full snapshots. By using CCRs, deduplication, and high-efficiency compression, rpkispools make long-term RPKI research practical at scale.