Measuring NXDOMAIN responses
Answering difficult questions about NXDOMAIN responses on recursive resolvers.
Tag: measurement
Whose certificate is it anyway?
Guest Post: How Certification Authority Authorization is used globally.
A further update on IPv6 extension headers
Reconciling different IPv6 extension header measurements.
[Podcast] Measuring how the IETF performs at producing documents
Measuring the IETF data tracker gives a unique perspective on the current state of document production.
IPv6: A retrospective look
A look at current IPv6 numbers, anomalies, and outliers around the region.
RFC 9234 observed in the wild
Guest Post: There is still hope for BGP route leak prevention.
[Podcast] Network dependency measurement at IIJ
Exposing dependencies between ASNs in BGP.
Around the world with perfSONAR Lookup Service
Guest Post: Looking inside perfSONAR’s Lookup Service.
Observations on RIPE Atlas API ‘anti-patterns’
Guest Post: How to improve the use of RIPE Atlas APIs.
Measuring qmin adoption
Guest Post: Revisiting the adoption of Query Name Minimization for improved DNS security and privacy.