Author

Fenglu Zhang

Fenglu Zhang is a PhD student of Tsinghua University. His research interests include Internet measurement and network security.

http://netsec.ccert.edu.cn/people/zfl20

Measuring the practical effect of DNS root server instances: A China-wide case study

By Fenglu Zhang on 3 Aug 2022

Guest Post: Many local root queries in China are turning to instances beyond the international gateway, despite there being 16 closer domestic instances.