Msgtrk Workgroup RFCs

Browse Msgtrk Workgroup RFCs by Number

RFC3885 - SMTP Service Extension for Message Tracking

This memo defines an extension to the SMTP service whereby a client may mark a message for future tracking. [STANDARDS-TRACK]

RFC3886 - An Extensible Message Format for Message Tracking Responses

Message Tracking is expected to be used to determine the status of undelivered e-mail upon request. Tracking is used in conjunction with Delivery Status Notifications (DSN) and Message Disposition Notifications (MDN); generally, a message tracking request will be issued only when a DSN or MDN has not been received within a reasonable timeout period.

This memo defines a MIME content-type for message tracking status in the same spirit as RFC 3464, "An Extensible Message Format for Delivery Status Notifications". It is to be issued upon a request as described in "Message Tracking Query Protocol". This memo defines only the format of the status information. An extension to SMTP to label messages for further tracking and request tracking status is defined in a separate memo. [STANDARDS-TRACK]

RFC3887 - Message Tracking Query Protocol

Customers buying enterprise message systems often ask: Can I track the messages? Message tracking is the ability to find out the path that a particular message has taken through a messaging system and the current routing status of that message. This document describes the Message Tracking Query Protocol that is used in conjunction with extensions to the ESMTP protocol to provide a complete message tracking solution for the Internet. [STANDARDS-TRACK]

RFC3888 - Message Tracking Model and Requirements

Customers buying enterprise message systems often ask: Can I track the messages? Message tracking is the ability to find out the path that a particular message has taken through a messaging system and the current routing status of that message. This document provides a model of message tracking that can be used for understanding the Internet-wide message infrastructure and to further enhance those capabilities to include message tracking, as well as requirements for proposed message tracking solutions. This memo provides information for the Internet community.