References to rfc1939

This is an experimental product. These dependencies are extracted using heuristics looking for strings with particular prefixes. Notably, this means that references to I-Ds by title only are not reflected here. If it's really important, please inspect the documents' references sections directly.

Showing RFCs and active Internet-Drafts, sorted by reference type, then document name.

Document	Title	Status	Type
RFC 3965	A Simple Mode of Facsimile Using Internet Mail Refs Ref'd by	Draft Standard	normatively references
RFC 3965 As std53	A Simple Mode of Facsimile Using Internet Mail Refs Ref'd by	Draft Standard	normatively references
RFC 4161	Guidelines for Optional Services for Internet Fax Gateways Refs Ref'd by	Informational	normatively references
RFC 4161 As std53	Guidelines for Optional Services for Internet Fax Gateways Refs Ref'd by	Informational	normatively references
RFC 5034	The Post Office Protocol (POP3) Simple Authentication and Security Layer (SASL) Authentication Mechanism Refs Ref'd by	Proposed Standard	normatively references
RFC 5034 As std53	The Post Office Protocol (POP3) Simple Authentication and Security Layer (SASL) Authentication Mechanism Refs Ref'd by	Proposed Standard	normatively references
RFC 5598	Internet Mail Architecture Refs Ref'd by	Informational	normatively references
RFC 5598 As std53	Internet Mail Architecture Refs Ref'd by	Informational	normatively references
RFC 5721	POP3 Support for UTF-8 Refs Ref'd by	Experimental	normatively references
RFC 5721 As std53	POP3 Support for UTF-8 Refs Ref'd by	Experimental	normatively references
RFC 6109 As std53	La Posta Elettronica Certificata - Italian Certified Electronic Mail Refs Ref'd by	Informational	normatively references
RFC 6186	Use of SRV Records for Locating Email Submission/Access Services Refs Ref'd by	Proposed Standard	normatively references
RFC 6186 As std53	Use of SRV Records for Locating Email Submission/Access Services Refs Ref'd by	Proposed Standard	normatively references
RFC 6856	Post Office Protocol Version 3 (POP3) Support for UTF-8 Refs Ref'd by	Proposed Standard	normatively references
RFC 6856 As std53	Post Office Protocol Version 3 (POP3) Support for UTF-8 Refs Ref'd by	Proposed Standard	normatively references
RFC 6858	Simplified POP and IMAP Downgrading for Internationalized Email Refs Ref'd by	Proposed Standard	normatively references
RFC 6858 As std53	Simplified POP and IMAP Downgrading for Internationalized Email Refs Ref'd by	Proposed Standard	normatively references
RFC 7817	Updated Transport Layer Security (TLS) Server Identity Check Procedure for Email-Related Protocols Refs Ref'd by	Proposed Standard	normatively references
RFC 7817 As std53	Updated Transport Layer Security (TLS) Server Identity Check Procedure for Email-Related Protocols Refs Ref'd by	Proposed Standard	normatively references
RFC 8314	Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access Refs Ref'd by	Proposed Standard	normatively references
RFC 8314 As std53	Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access Refs Ref'd by	Proposed Standard	normatively references
draft-gwerder-messagevortexmain	MessageVortex Protocol Refs Ref'd by	Experimental	informatively references
draft-gwerder-messagevortexmain As std53	MessageVortex Protocol Refs Ref'd by	Experimental	informatively references
draft-ietf-dmarc-rfc7601bis	Message Header Field for Indicating Message Authentication Status Refs Ref'd by	Proposed Standard	informatively references
draft-ietf-dmarc-rfc7601bis As std53	Message Header Field for Indicating Message Authentication Status Refs Ref'd by	Proposed Standard	informatively references
draft-ietf-uta-smtp-require-tls	SMTP Require TLS Option Refs Ref'd by	Proposed Standard	informatively references
draft-ietf-uta-smtp-require-tls As std53	SMTP Require TLS Option Refs Ref'd by	Proposed Standard	informatively references
RFC 3395	Remote Network Monitoring MIB Protocol Identifier Reference Extensions Refs Ref'd by	Proposed Standard	informatively references
RFC 3461	Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs) Refs Ref'd by	Draft Standard	informatively references
RFC 3461 As std53	Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs) Refs Ref'd by	Draft Standard	informatively references
RFC 3552 As std53	Guidelines for Writing RFC Text on Security Considerations Refs Ref'd by	Best Current Practice	informatively references
RFC 3656 As std53	The Mailbox Update (MUPDATE) Distributed Mailbox Database Protocol Refs Ref'd by	Experimental	informatively references
RFC 3819	Advice for Internet Subnetwork Designers Refs Ref'd by	Best Current Practice	informatively references
RFC 3819 As std53	Advice for Internet Subnetwork Designers Refs Ref'd by	Best Current Practice	informatively references
RFC 3887 As std53	Message Tracking Query Protocol Refs Ref'd by	Proposed Standard	informatively references
RFC 3920 As std53	Extensible Messaging and Presence Protocol (XMPP): Core Refs Ref'd by	Proposed Standard	informatively references
RFC 4347 As std53	Datagram Transport Layer Security Refs Ref'd by	Proposed Standard	informatively references
RFC 4409 As std53	Message Submission for Mail Refs Ref'd by	Draft Standard	informatively references
RFC 4416	Goals for Internet Messaging to Support Diverse Service Environments Refs Ref'd by	Informational	informatively references
RFC 4416 As std53	Goals for Internet Messaging to Support Diverse Service Environments Refs Ref'd by	Informational	informatively references
RFC 4686	Analysis of Threats Motivating DomainKeys Identified Mail (DKIM) Refs Ref'd by	Informational	informatively references
RFC 4686 As std53	Analysis of Threats Motivating DomainKeys Identified Mail (DKIM) Refs Ref'd by	Informational	informatively references
RFC 5321 As std53	Simple Mail Transfer Protocol Refs Ref'd by	Draft Standard	informatively references
RFC 5423	Internet Message Store Events Refs Ref'd by	Proposed Standard	informatively references
RFC 5423 As std53	Internet Message Store Events Refs Ref'd by	Proposed Standard	informatively references
RFC 5451 As std53	Message Header Field for Indicating Message Authentication Status Refs Ref'd by	Proposed Standard	informatively references
RFC 6120 As std53	Extensible Messaging and Presence Protocol (XMPP): Core Refs Ref'd by	Proposed Standard	informatively references
RFC 6125 As std53	Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastructure Using X.509 (PKIX) Certificates in the Context of Transport Layer Security (TLS) Refs Ref'd by	Proposed Standard	informatively references
RFC 6151 As std53	Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 Algorithms Refs Ref'd by	Informational	informatively references
RFC 6196	Moving mailserver: URI Scheme to Historic Refs Ref'd by	Proposed Standard	informatively references
RFC 6196 As std53	Moving mailserver: URI Scheme to Historic Refs Ref'd by	Proposed Standard	informatively references
RFC 6347 As std53	Datagram Transport Layer Security Version 1.2 Refs Ref'd by	Proposed Standard	informatively references
RFC 6409 As std53	Message Submission for Mail Refs Ref'd by	Internet Standard	informatively references
RFC 6530	Overview and Framework for Internationalized Email Refs Ref'd by	Proposed Standard	informatively references
RFC 6530 As std53	Overview and Framework for Internationalized Email Refs Ref'd by	Proposed Standard	informatively references
RFC 6595	A Simple Authentication and Security Layer (SASL) and GSS-API Mechanism for the Security Assertion Markup Language (SAML) Refs Ref'd by	Proposed Standard	informatively references
RFC 6595 As std53	A Simple Authentication and Security Layer (SASL) and GSS-API Mechanism for the Security Assertion Markup Language (SAML) Refs Ref'd by	Proposed Standard	informatively references
RFC 6616	A Simple Authentication and Security Layer (SASL) and Generic Security Service Application Program Interface (GSS-API) Mechanism for OpenID Refs Ref'd by	Proposed Standard	informatively references
RFC 6616 As std53	A Simple Authentication and Security Layer (SASL) and Generic Security Service Application Program Interface (GSS-API) Mechanism for OpenID Refs Ref'd by	Proposed Standard	informatively references
RFC 6650	Creation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF) Refs Ref'd by	Proposed Standard	informatively references
RFC 6650 As std53	Creation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF) Refs Ref'd by	Proposed Standard	informatively references
RFC 7001 As std53	Message Header Field for Indicating Message Authentication Status Refs Ref'd by	Proposed Standard	informatively references
RFC 7601 As std53	Message Header Field for Indicating Message Authentication Status Refs Ref'd by	Proposed Standard	informatively references
RFC 7624	Confidentiality in the Face of Pervasive Surveillance: A Threat Model and Problem Statement Refs Ref'd by	Informational	informatively references
RFC 7624 As std53	Confidentiality in the Face of Pervasive Surveillance: A Threat Model and Problem Statement Refs Ref'd by	Informational	informatively references
RFC 7832	Application Bridging for Federated Access Beyond Web (ABFAB) Use Cases Refs Ref'd by	Informational	informatively references
RFC 7832 As std53	Application Bridging for Federated Access Beyond Web (ABFAB) Use Cases Refs Ref'd by	Informational	informatively references
RFC 8120	Mutual Authentication Protocol for HTTP Refs Ref'd by	Experimental	informatively references
RFC 8120 As std53	Mutual Authentication Protocol for HTTP Refs Ref'd by	Experimental	informatively references
RFC 2449	POP3 Extension Mechanism Refs Ref'd by	Proposed Standard	Possible Reference
RFC 2499	Request for Comments Summary Refs Ref'd by	Informational	Possible Reference
RFC 3795	Survey of IPv4 Addresses in Currently Deployed IETF Application Area Standards Track and Experimental Documents Refs Ref'd by	Informational	Possible Reference
RFC 4949	Internet Security Glossary, Version 2 Refs Ref'd by	Informational	Possible Reference
RFC 1957 As std53	Some Observations on Implementations of the Post Office Protocol (POP3) Refs Ref'd by	Informational	Reference
RFC 2095 As std53	IMAP/POP AUTHorize Extension for Simple Challenge/Response Refs Ref'd by	Proposed Standard	Reference
RFC 2195 As std53	IMAP/POP AUTHorize Extension for Simple Challenge/Response Refs Ref'd by	Proposed Standard	Reference
RFC 2219	Use of DNS Aliases for Network Services Refs Ref'd by	Best Current Practice	Reference
RFC 2219 As std53	Use of DNS Aliases for Network Services Refs Ref'd by	Best Current Practice	Reference
RFC 2229	A Dictionary Server Protocol Refs Ref'd by	Informational	Reference
RFC 2229 As std53	A Dictionary Server Protocol Refs Ref'd by	Informational	Reference
RFC 2305 As std53	A Simple Mode of Facsimile Using Internet Mail Refs Ref'd by	Proposed Standard	Reference
RFC 2360	Guide for Internet Standards Writers Refs Ref'd by	Best Current Practice	Reference
RFC 2360 As std53	Guide for Internet Standards Writers Refs Ref'd by	Best Current Practice	Reference
RFC 2384 As std53	POP URL Scheme Refs Ref'd by	Proposed Standard	Reference
RFC 2449 As std53	POP3 Extension Mechanism Refs Ref'd by	Proposed Standard	Reference
RFC 2476 As std53	Message Submission Refs Ref'd by	Proposed Standard	Reference
RFC 2532	Extended Facsimile Using Internet Mail Refs Ref'd by	Proposed Standard	Reference
RFC 2532 As std53	Extended Facsimile Using Internet Mail Refs Ref'd by	Proposed Standard	Reference
RFC 2595 As std53	Using TLS with IMAP, POP3 and ACAP Refs Ref'd by	Proposed Standard	Reference
RFC 2821	Simple Mail Transfer Protocol Refs Ref'd by	Proposed Standard	Reference
RFC 2821 As std53	Simple Mail Transfer Protocol Refs Ref'd by	Proposed Standard	Reference
RFC 2828 As std53	Internet Security Glossary Refs Ref'd by	Informational	Reference
RFC 3117	On the Design of Application Protocols Refs Ref'd by	Informational	Reference
RFC 3117 As std53	On the Design of Application Protocols Refs Ref'd by	Informational	Reference
RFC 3206 As std53	The SYS and AUTH POP Response Codes Refs Ref'd by	Proposed Standard	Reference