This document describes an Extension Mechanisms for DNS (EDNS0) option that is in active use to carry information about the network that originated a DNS query and the network for which the subsequent response can be cached. Since it has some known operational and privacy shortcomings, a revision will be worked through the IETF for improvement.
IETF · RFCОфициальная английская аннотация
This document describes an Extension Mechanisms for DNS (EDNS0) option that is in active use to carry information about the network that originated a DNS query and the network for which the subsequent response can be cached. Since it has some known operational and privacy shortcomings, a revision will be worked through the IETF for improvement.
{
"id": "RFC7871",
"number": 7871,
"title_en": "Client Subnet in DNS Queries",
"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 Extension Mechanisms for DNS (EDNS0) option that is in active use to carry information about the network that originated a DNS query and the network for which the subsequent response can be cached. Since it has some known operational and privacy shortcomings, a revision will be worked through the IETF for improvement.",
"authors": [
"C. Contavalli",
"W. van der Gaast",
"D. Lawrence",
"W. Kumari"
],
"organizations": [],
"publication_date": "2016-05-01",
"current_status": "INFORMATIONAL",
"current_status_ru": "Информационный",
"publication_status": "INFORMATIONAL",
"publication_status_ru": "Информационный",
"lifecycle": "informational",
"lifecycle_ru": "Справочный",
"stream": "IETF",
"stream_ru": "IETF",
"area": "ops",
"area_ru": "Эксплуатация и управление",
"working_group": "dnsop",
"source_draft": "draft-ietf-dnsop-edns-client-subnet-08",
"page_count": 30,
"doi": "10.17487/RFC7871",
"keywords": [
"edns-client-subnet",
"ECS",
"DNS geolocation",
"DNS load-balancing",
"EDNS",
"EDNS0",
"geolocation",
"privacy"
],
"formats": [
"TXT",
"HTML"
],
"relations": {
"obsoletes": [],
"obsoleted_by": [],
"updates": [],
"updated_by": [],
"is_also": [],
"see_also": []
},
"links": {
"info": "https://www.rfc-editor.org/info/rfc7871/",
"html": "https://www.rfc-editor.org/rfc/rfc7871.html",
"txt": "https://www.rfc-editor.org/rfc/rfc7871.txt",
"datatracker": "https://datatracker.ietf.org/doc/rfc7871/"
}
}