Name: Domain Boundaries (DBOUND)

Description

The Domain Boundaries (DBOUND) WG was a previous WG which focused on developing
a specification to represent differing administrative control between "related"
DNS names (such as example.com and foo.example.com).

This WG was concluded without agreement on a problem statement in mid-2017.
However, there's been additional recent interest in the work the former WG did,
recent developments in related working groups/their standards (e.g. DMARC), and
discussions on the mailing list/at past IETF meetings regarding if the previous
use-cases/draft problem statement still align with today's needs. During IETF115
an informal side-meeting occurred, with interest in following up with a BOF.

This BOF aims to discuss those use-cases and previous draft problem statements.

Required Details

• Status: WG Forming (or re-hydrating?)
• Responsible AD: ART, ADs Francesca Palombini and Murray Kucherawy
• BOF proponents: Ian Williams (aph3rson@gmail.com), Craig Pearce (craig.w.pearce@gmail.com)
• BOF chairs: Suzanne Woolf <suzworldwide@gmail.com>, Tim Wicinski <tjw.ietf@gmail.com>
• Number of people expected to attend: 80
• Length of session (1 or 2 hours): 2 hours
• Conflicts (whole Areas and/or WGs)
• Chair Conflicts: TBD
• Technology Overlap: DNS, DMARC, HTTP, DNSOP, ADD, DPRIVE
• Key Participant Conflict: TBD

Information for IAB/IESG

To allow evaluation of your proposal, please include the following items:

• Any protocols or practices that already exist in this space: Public Suffix List (PSL) - https://publicsuffix.org/
• Which (if any) modifications to existing protocols or practices are required: DBOUND may supersede or complement the PSL
• Which (if any) entirely new protocols or practices are required: See above
• Open source projects (if any) implementing this work: https://github.com/jrlevine/bound (last commit in Nov 2020, intended to implement https://datatracker.ietf.org/doc/draft-levine-dbound-dns )

Agenda

• Administrivia [5]
• Presentation of use cases [20]
• Discussion of previous problem-statement draft [30]
• BoF questions [55]
• Summary of intended next steps [10]

Links to the mailing list, draft charter if any, relevant Internet-Drafts, etc.

Mailing List: https://www.ietf.org/mailman/listinfo/dbound
Previous charter: https://datatracker.ietf.org/doc/charter-ietf-dbound/
Relevant drafts:
Problem Statement: https://datatracker.ietf.org/doc/draft-sullivan-dbound-problem-statement/
Mailing list threads:
- https://mailarchive.ietf.org/arch/msg/dbound/FxQ_Ch2a334h-8t2BgCM3O9WUvc/
- https://mailarchive.ietf.org/arch/msg/dbound/E4jIrZVuTWF3GH6rJz4EbRoD_Lo/
- https://mailarchive.ietf.org/arch/msg/dbound/nrWC3sAQ9u8EKsEcZn2nsZ8FQds/
- https://mailarchive.ietf.org/arch/msg/dbound/j30oWSP-rkWFxuDl5gCByglDiS8/
- https://mailarchive.ietf.org/arch/msg/dbound/wyTRyYj_I5Z2nvY4PGDxF9MpOPU/