{
  "number": 9609,
  "title": "Initializing a DNS Resolver with Priming Queries",
  "authors": [
    "P. Koch",
    "M. Larson",
    "P. Hoffman"
  ],
  "published": "2025-02",
  "status": "Best Current Practice",
  "stream": "IETF",
  "area": "ops",
  "working_group": "dnsop",
  "pages": 10,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "This document describes the queries that a DNS resolver should emit to initialize its cache. The result is that the resolver gets both a current NS resource record set (RRset) for the root zone and the necessary address information for reaching the root servers.\n\nThis document obsoletes RFC 8109.",
  "keywords": [
    "DNS caching",
    "root zone"
  ],
  "draft": "draft-ietf-dnsop-rfc8109bis-07",
  "doi": "10.17487/RFC9609",
  "obsoletes": [
    "RFC8109"
  ],
  "is_also": [
    "BCP209"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc9609/",
    "text": "https://rfc.dk/rfc9609.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc9609",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9609/"
  },
  "text_modified": "2025-02-11T18:15:21.807948764Z"
}