RFC 5518: Vouch By Reference

This document describes the Vouch By Reference (VBR) protocol. VBR is a protocol for adding third-party certification to email. It permits independent third…

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Outgoing relationships (11 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 5234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 5322: Internet Message Format
Informative reference — RFC 1035: Domain names - implementation and specification
Informative reference — RFC 3864: Registration Procedures for Message Header Fields
Informative reference — RFC 2308: Negative Caching of DNS Queries (DNS NCACHE)
Informative reference — RFC 4408: Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1
Informative reference — RFC 4871: DomainKeys Identified Mail (DKIM) Signatures
Informative reference — RFC 4406: Sender ID: Authenticating E-Mail
Informative reference — RFC 4407: Purported Responsible Address in E-Mail Messages
Informative reference — RFC 4870: Domain-Based Email Authentication Using Public Keys Advertised in the DNS (DomainKeys)

Incoming relationships (5 related RFCs)

Updated by, Informatively referenced by — RFC 8553: DNS Attrleaf Changes: Fixing Specifications That Use Underscored Node Names
Normatively referenced by — RFC 5782: DNS Blacklists and Whitelists
Normatively referenced by — RFC 6212: Authentication-Results Registration for Vouch by Reference Results
Informatively referenced by — RFC 7070: An Architecture for Reputation Reporting
Informatively referenced by — RFC 7601: Message Header Field for Indicating Message Authentication Status