Author

Johannes Zirngibl

Johannes Zirngibl is a Research Associate at TU Munich. His research interests include analysis and deployment of network protocols in the Internet, DNS deployment and centralization, and scalable network scans.

https://www.net.in.tum.de/members/zirngibl/

The prevalence of domain parking

By Johannes Zirngibl on 8 Nov 2023

Guest Post: Quantifying the impact of domain parking on the DNS ecosystem.

2.6 million addresses support QUIC

By Johannes Zirngibl on 27 Jan 2022

Guest Post: Study finds more than 2.3 million IPv4 hosts and 300,000 IPv6 capable QUIC servers.