IETF · RFC · RFC5336
RFC5336 · SMTP Extension for Internationalized Email Addresses SMTP Extension for Internationalized Email Addresses
This document specifies an SMTP extension for transport and delivery of email messages with internationalized email addresses or header information. Communication with systems that do not implement this specification is specified in another document. This document updates some syntaxes and rules defined in RFC 2821 and RFC 2822, and has some material updating RFC 4952This memo defines an Experimental Protocol for the Internet community.
IETF · RFC
Официальная английская аннотация This document specifies an SMTP extension for transport and delivery of email messages with internationalized email addresses or header information. Communication with systems that do not implement this specification is specified in another document. This document updates some syntaxes and rules defined in RFC 2821 and RFC 2822, and has some material updating RFC 4952This memo defines an Experimental Protocol for the Internet community.
Связи документа obsoleted_by: RFC6531
updates: RFC2821, RFC2822, RFC4952
Официальный источник · 2008-09-01
Проверка просрочена
Экспериментальный
Статус: 16.10.2026, 10:21 МСК
Срок следующей проверки: 17.10.2026, 10:21 МСК
Полный текст не зарегистрирован для автоматической сверки.
Errata: Verified: 2
История и основания проверки
16.10.2026, 10:21 МСК · rfc-index · changed · HTTP 2004c599b64f95deebb9295a603747e28c7b172b15516b4d7140d35b3c5fec97311
16.10.2026, 10:21 МСК · rfc-errata · changed · HTTP 200e208d511c7450a0c65b6a6cfa47471ac873f0c81442bcb911eaac5a2097a8609
10.10.2026, 18:39 МСК · rfc-index · adapter_changed · HTTP 200d413c804505ea10e4abfabc529e82cbfd950616d85fd71658122beeabf74c73b
10.10.2026, 18:39 МСК · rfc-errata · adapter_changed · HTTP 2009fd444088360c9a55b9d1543eb948d627c9e30ac3d9d9cdc222e5883be7e59ee
10.10.2026, 18:36 МСК · rfc-index · unchanged · HTTP 304d413c804505ea10e4abfabc529e82cbfd950616d85fd71658122beeabf74c73b
10.10.2026, 18:36 МСК · rfc-errata · baseline · HTTP 2009fd444088360c9a55b9d1543eb948d627c9e30ac3d9d9cdc222e5883be7e59ee
10.10.2026, 18:34 МСК · rfc-index · changed · HTTP 200d413c804505ea10e4abfabc529e82cbfd950616d85fd71658122beeabf74c73b
10.10.2026, 18:34 МСК · rfc-errata · error · HTTP 200Empty response or forbidden XML entities
rfc-errata · официальный источник
rfc-index · официальный источник
Полные импортированные сведения карточки {
"id": "RFC5336",
"number": 5336,
"title_en": "SMTP Extension for Internationalized Email Addresses",
"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 specifies an SMTP extension for transport and delivery of email messages with internationalized email addresses or header information. Communication with systems that do not implement this specification is specified in another document. This document updates some syntaxes and rules defined in RFC 2821 and RFC 2822, and has some material updating RFC 4952This memo defines an Experimental Protocol for the Internet community.",
"authors": [
"J. Yao",
"W. Mao"
],
"organizations": [],
"publication_date": "2008-09-01",
"current_status": "EXPERIMENTAL",
"current_status_ru": "Экспериментальный",
"publication_status": "EXPERIMENTAL",
"publication_status_ru": "Экспериментальный",
"lifecycle": "superseded",
"lifecycle_ru": "Заменён",
"stream": "IETF",
"stream_ru": "IETF",
"area": "app",
"area_ru": "app",
"working_group": "eai",
"source_draft": "draft-ietf-eai-smtpext-13",
"page_count": 22,
"doi": "10.17487/RFC5336",
"keywords": [
"EAI",
"UTF8SMTP",
"MAIL",
"TRANSFER"
],
"formats": [
"TXT",
"HTML"
],
"relations": {
"obsoletes": [],
"obsoleted_by": [
"RFC6531"
],
"updates": [
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"RFC2822",
"RFC4952"
],
"updated_by": [],
"is_also": [],
"see_also": []
},
"links": {
"info": "https://www.rfc-editor.org/info/rfc5336/",
"html": "https://www.rfc-editor.org/rfc/rfc5336.html",
"txt": "https://www.rfc-editor.org/rfc/rfc5336.txt",
"datatracker": "https://datatracker.ietf.org/doc/rfc5336/"
}
}