Zum Hauptinhalt springen

4. IANA-Betrachtungen

4.1. Registrierung der SMTP-Diensterweiterungen​

Die IANA hat einen neuen Wert "SMTPUTF8" zum Register "SMTP Service Extension" des Registers "Mail Parameters" hinzugefügt, gemäß den folgenden Daten:

KeywordsDescriptionReference
SMTPUTF8Internationalized email address[RFC6531]

4.2. Registrierung der erweiterten SMTP-Statuscodes​

Die Code-Definitionen in diesem Dokument ersetzen diejenigen, die in RFC 5336 spezifiziert sind, gemäß den Anweisungen in den Abschnitten 3.5 und 3.7.4.2 dieses Dokuments und basierend auf RFC 5248 [RFC5248]. Die IANA hat das "Simple Mail Transfer Protocol (SMTP) Enhanced Status Code Registry" mit den folgenden Daten aktualisiert:

Code: X.6.7 Sample Text: Non-ASCII addresses not permitted for that sender/recipient Associated basic status code: 550, 553 Description: This indicates the reception of a MAIL or RCPT command that non-ASCII addresses are not permitted. Defined: RFC 6531 (Standards Track) Submitter: Jiankang YAO Change controller: [email protected]

Code: X.6.8 Sample Text: UTF-8 string reply is required, but not permitted by the SMTP client Associated basic status code: 252, 550, 553 Description: This indicates that a reply containing a UTF-8 string is required to show the mailbox name, but that form of response is not permitted by the SMTP client. Defined: RFC 6531 (Standards Track) Submitter: Jiankang YAO Change controller: [email protected]

Code: X.6.9 Sample Text: UTF-8 header message cannot be transferred to one or more recipients, so the message must be rejected Associated basic status code: 550 Description: This indicates that transaction failed after the final "." of the DATA command. Defined: RFC 6531 (Standards Track) Submitter: Jiankang YAO Change controller: [email protected]

Code: X.6.10 Description: This is a duplicate of X.6.8 and is thus deprecated.

4.3. WITH-Protokolltypen-Unterregistrierung der Mail-Übertragungstypen-Registrierung​

Die IANA hat die folgenden Einträge im Unterregister "WITH protocol types" unter dem Register "Mail Transmission Types" geändert oder hinzugefügt.

WITH protocol typesDescriptionReference
UTF8SMTPESMTP with SMTPUTF8[RFC6531]
UTF8SMTPAESMTP with SMTPUTF8 and AUTH[RFC4954] [RFC6531]
UTF8SMTPSESMTP with SMTPUTF8 and STARTTLS[RFC3207] [RFC6531]
UTF8SMTPSAESMTP with SMTPUTF8 and both STARTTLS and AUTH[RFC3207] [RFC4954] [RFC6531]
UTF8LMTPLMTP with SMTPUTF8[RFC6531]
UTF8LMTPALMTP with SMTPUTF8 and AUTH[RFC4954] [RFC6531]
UTF8LMTPSLMTP with SMTPUTF8 and STARTTLS[RFC3207] [RFC6531]
UTF8LMTPSALMTP with SMTPUTF8 and both STARTTLS and AUTH[RFC3207] [RFC4954] [RFC6531]