Internationalized Email
国際化電子メール
RFC 6530 Overview and Framework for Internationalized Email
https://tex2e.github.io/rfc-translater/html/rfc6530.html
電子メールの国際化対応 IDNAの他、ローカルパートなども国際化対象としたもの
Email Address Internationalization (EAI)の延長か
RFC 9755 IMAP Support for UTF-8
RFC 9598 Internationalized Email Addresses in X.509 Certificates
RFC 6858 国際化された電子メールのための簡素化された POP および IMAP ダウングレード Simplified POP and IMAP Downgrading for Internationalized Email
RFC 6857 国際化された電子メールメッセージの配信後メッセージのダウングレード Post-Delivery Message Downgrading for Internationalized Email Messages
RFC 6856 Post Office Protocol Version 3 (POP3) Support for UTF-8
RFC 6855 (旧) IMAP Support for UTF-8 → 9755
RFC 6783 Mailing Lists and Non-ASCII Addresses
RFC 6533 国際化された配送状況と処分通知 Internationalized Delivery Status and Disposition Notifications
RFC 6532 Internationalized Email Headers
RFC 6531 SMTP Extension for Internationalized Email
RFC 6530 国際化電子メールの概要とフレームワーク Overview and Framework for Internationalized Email
RFC 5983 Mailing Lists and Internationalized Email Addresses → 6783
RFC 5825 Displaying Downgraded Messages for Email Address Internationalization (不要・廃止)
RFC 5738 (旧) IMAP Support for UTF-8 → 6855
RFC 5721 (旧) POP3 Support for UTF-8 → 6856
RFC 4952 (旧) Overview and Framework for Internationalized Email → 6530
RFC 4409 Message Submission for Mail
Email Address Internationalization (EAI)
https://datatracker.ietf.org/wg/eai/about/
IMF拡張
RFC 5336 SMTP Extension for Internationalized Email Addresses → 6531
RFC 5335 Internationalized Email Headers → 6532
DSN, MDN拡張
RFC 5337 Internationalized Delivery Status and Disposition Notifications → 6533
Downgrade
RFC 5504 Downgrading Mechanism for Email Address Internationalization (不要・廃止)
RFC 5322 Internet Message Format (IMF)
RFC 3798 Message Disposition Notification (MDN)
RFC 3464 Delivery Status Notification (DSN)