DNS Query Privacy revisited
In August 2019, 3% of users passed their queries through resolvers that actively work to minimize the extent of leakage of superfluous information in DNS queries. What’s changed in 12 months?
Tag: measurement
Where are DNS registries at with deploying ROAs?
Guest Post: There are some notable differences in where Top Level Domain Registries and Regional Internet Registries are at with deploying Route Origin Authorizations.
Overcoming the limitations of UDP Options
Guest Post: A promising transport options extension for UDP may be undermined by existing network processes.
Journeying into XDP: Part 0
Guest Post: How can eXpress Data Path be used to deliver open and reliable solutions for core protocols in the DNS?
New look for DSC, more than a DNS stats collector
Guest Post: There’s a lot more to DNS Statistics Collector than its current DNS checks and balance application, writes Jerry Lundström.
Netflix over IPv6: a longitudinal study
Guest Post: Three year study of Netflix content delivery shows IPv6 performance has improved to be roughly on par with IPv4.
Chromium’s impact on root DNS traffic
Guest Post: With 70% of market share, Chromium has had a significant impact on the total root DNS traffic.
Characterizing transnational Internet performance in China
Guest Post: Study finds that 79% of 400 measured in-bound transnational connections to China had throughput rates lower than 1Mbps.
Notes from OARC 32b
Geoff shares his thoughts from the recent DNS-OARC virtual meeting.
Reducing latency at CDNs with Bidirectional Anycast/Unicast Probing
Guest Post: A major CDN reduced its median latency by more than half during study into use of Bidirectional Anycast/Unicast Probing.