The root of the DNS
Opinion — How is the root zone service ensuring capacity growth to meet rising query rates?
Tag: root servers
The DNS root server system gets surprisingly few queries
Guest Post: Understanding the root server system.
Understanding DNS query composition at B-Root
Guest Post: A comprehensive, longitudinal characterization of DNS queries received at B-Root over ten years.
Notes from OARC 41
Observations on DNS topics picked up from the OARC 41 meeting’s presentations.
Adding ZONEMD protections to the root zone
Guest Post: The new record type will add an additional layer of cryptographic security to ensure the reliability of root zone data.
Measuring NXDOMAIN responses
Answering difficult questions about NXDOMAIN responses on recursive resolvers.
DNS response manipulation in the wild
Guest Post: Measuring route leak propagation with RIPE Atlas.
The root of the DNS revisited
How can we scale the root zone service to meet the growth of query rates?
Who controls the Internet?
Guest Post: Measuring the diversity of authoritative NS records in gTLDs.
Measuring the practical effect of DNS root server instances: A China-wide case study
Guest Post: Many local root queries in China are turning to instances beyond the international gateway, despite there being 16 closer domestic instances.