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DNS Resolver Best Common Practice Task Force

Rationale

There is increasing concern that large open DNS resolvers will become centralised points of DNS operations on the Internet. In order to address this, the European Commission issued the DNS4EU initiative . However, such an initiative could lead to centralised guidance or regulation which might interfere with the decentralised way the Internet infrastructure, including the DNS works. See for reference the RIPE NCC Open House discussion on this topic.

The RIPE Community is well positioned to provide a set of Best Current Practices that operators of Open DNS Resolvers will be encouraged to subscribe to.

This Task Force has been initiated by the DNS WG together with the Cooperation WG at RIPE 85. The BCOP Task Force offered to help as it has experience with producing operational BCP documents.

Charter

The Task Force will gather best current practices for the operation of DNS resolvers and look at various design alternatives. The aim is to describe the consequences of the various choices and to work towards producing recommendations of operational practices that will be available to the RIPE community and the Internet community at large.

Scope

The final document will refer not only to the technical aspects of the operations but will also include best practice recommendations for aspects of data management, in particular with regards to privacy of the users being served and modifications of DNS data. This document is aimed as input for those running public DNS resolver services.

Methodology

The Task Force members will organise a number of online meetings. A public mailing list for community feedback has been set up. Minutes of the meetings and other updates will be shared on this mailing list and on the relevant RIPE WG mailing lists.

The Task Force will also reach out to other organisations such as CENTR, DNS-OARC, and ICANN.

Deliverables and Provisional timeline

The task force will publish a first draft for discussion in the first quarter of 2023 and will aim to publish its final draft before RIPE 86 in May 2023.

Task Force Members

  • Maarten Aertsen
  • Farzaneh Badii
  • Vittorio Bertola
  • Stéphane Bortzmeyer
  • Joe Crowe
  • João Damas
  • Marco Davids
  • Paul Ebersman
  • Gaurav Kansal
  • Shane Kerr - Chair
  • Lars-Johan Liman
  • John Todd
  • Tim Wicinski
  • János Zsakó

RIPE NCC Staff Support

  • Boris Duval
  • Suzanne Taylor

Mailing List Archives

Emails to the DNS Resolver Best Common Practice Task Force are publicly archived.

You can email the TF at: [email protected].