RFC 3865: A No Soliciting Simple Mail Transfer Protocol (SMTP) Service Extension

This document proposes an extension to Soliciting Simple Mail Transfer Protocol (SMTP) for an electronic mail equivalent to the real-world "No Soliciting"…

Read RFC 3865 on the RFC Editor

Outgoing relationships (7 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 2234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 2822: Internet Message Format
Normative reference — RFC 2821: Simple Mail Transfer Protocol
Normative reference — RFC 3864: Registration Procedures for Message Header Fields
Normative reference — RFC 3463: Enhanced Mail System Status Codes
Informative reference — RFC 2505: Anti-Spam Recommendations for SMTP MTAs

Incoming relationships (1 related RFC)

Informatively referenced by — RFC 6409: Message Submission for Mail