May 12 – 13, 2019
Shangri-La Bangkok
Asia/Bangkok timezone

DNS flag day 2019 panel discussion

May 12, 2019, 4:15 PM
Ballroom 1 (Shangri-La Bangkok)

Ballroom 1

Shangri-La Bangkok

89 ซอย Wat Suan Plu - Dumex, Khwaeng Bang Rak, Khet Bang Rak, Krung Thep Maha Nakhon 10500, Thailand
Standard Presentation Public Workshop


Petr Špaček (CZ.NIC)Mr Ondrej Sury (Internet Systems Consortium) Ólafur Guðmundsson (CloudFlare) John Todd (Quad9) Ralph Dolmans (NLnet Labs) Puneet Sood (Google) Brian Hartvigsen (OpenDNS)


This panel discussion will focus on the 2019 DNS Flag Day effort, where vendors of major open source DNS resolvers and operators of several major public DNS resolver services committed to removing workarounds for incorrect behavior on the part of authoritative DNS servers that have failed to follow basic DNS protocol standards established two decades ago. The panel will include representatives of the software vendors and public resolver services.

Topics to be discussed will include an assessment of the impact of Flag Day, lessons learned, and suggestions for what form a future flag day might take.

Please submit your questions for discussion beforehand, it will help us to moderate the discussion.

Talk Duration 30 Minutes

Primary author

Petr Špaček (CZ.NIC)

Presentation materials