RFC 5598 · INFORMATIONAL · 2009

Internet Mail Architecture

Overview

RFC 5598, “Internet Mail Architecture”, is an Informational document published in July 2009 by D. Crocker. The canonical text is published by the RFC Editor.

Abstract

Over its thirty-five-year history, Internet Mail has changed significantly in scale and complexity, as it has become a global infrastructure service. These changes have been evolutionary, rather than revolutionary, reflecting a strong desire to preserve both its installed base and its usefulness. To collaborate productively on this large and complex system, all participants need to work from a common view of it and use a common language to describe its components and the interactions among them. But the many differences in perspective currently make it difficult to know exactly what another participant means. To serve as the necessary common frame of reference, this document describes the enhanced Internet Mail architecture, reflecting the current service. This memo provides information for the Internet community.

Abstract as published in the RFC, via rfc-editor.org.

What “Informational” means

Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.

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The canonical text of RFC 5598 is hosted at rfc-editor.org. Available in TXT,PDF,HTML.

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