RFC9664 · An EDNS(0) Option to Negotiate Leases on DNS Updates

{
  "id": "RFC9664",
  "number": 9664,
  "title_en": "An EDNS(0) Option to Negotiate Leases on DNS Updates",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document describes an EDNS(0) option that can be used between DNS Update Requesters and authoritative DNS servers to include a lifetime (lease duration) in a DNS Update or DNS Update Response, allowing a server to garbage collect stale Resource Records that have been added by DNS Updates if they are not renewed.",
  "authors": [
    "S. Cheshire",
    "T. Lemon"
  ],
  "organizations": [],
  "publication_date": "2025-06-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "int",
  "area_ru": "Интернет",
  "working_group": "dnssd",
  "source_draft": "draft-ietf-dnssd-update-lease-09",
  "page_count": 12,
  "doi": "10.17487/RFC9664",
  "keywords": [
    "DNS Update"
  ],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc9664/",
    "html": "https://www.rfc-editor.org/rfc/rfc9664.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc9664.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9664/"
  }
}