+
+Jun '73 |
+524 |
+A Proposed Mail Protocol |
+
+
+Sep '73 |
+561 |
+Standardizing Network Mail Headers |
+
+
+Apr '75 |
+680 |
+Message Transmission Protocol |
+
+
+May '77 |
+724 |
+Proposed Official Standard for the Format of ARPA Network Messages |
+
+
+Nov '77 |
+733 |
+STANDARD FOR THE FORMAT OF ARPA NETWORK TEXT MESSAGES(1) |
+
+
+Aug '82 |
+821 |
+SIMPLE MAIL TRANSFER PROTOCOL |
+
+
+Aug '82 |
+822 |
+STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES |
+
+
+Jan '86 |
+974 |
+MAIL ROUTING AND THE DOMAIN SYSTEM |
+
+
+Apr '86 |
+983 |
+ISO Transport Services on Top of the TCP |
+
+
+May '87 |
+1006 |
+ISO Transport Service on top of the TCP |
+
+
+Oct '89 |
+1123 |
+Requirements for Internet Hosts -- Application and Support |
+
+
+Dec '89 |
+1138 |
+Mapping between X.400(1988) / ISO 10021 and RFC 822 |
+
+
+Mar '90 |
+1148 |
+Mapping between X.400(1988) / ISO 10021 and RFC 822 |
+
+
+May '92 |
+1327 |
+Mapping between X.400(1988) / ISO 10021 and RFC 822 |
+
+
+Aug '93 |
+1495 |
+Mapping between X.400 and RFC-822 Message Bodies |
+
+
+Nov '95 |
+1869 |
+SMTP Service Extensions |
+
+
+Mar '97 |
+2111 |
+Content-ID and Message-ID Uniform Resource Locators |
+
+
+Jan '98 |
+2156 |
+MIXER (Mime Internet X.400 Enhanced Relay): Mapping between X.400 and RFC 822/MIME |
+
+
+Aug '98 |
+2387 |
+The MIME Multipart/Related Content-type |
+
+
+Aug '98 |
+2392 |
+Content-ID and Message-ID Uniform Resource Locators |
+
+
+Apr '01 |
+2821 |
+Simple Mail Transfer Protocol |
+
+
+Apr '01 |
+2822 |
+Internet Message Format |
+
+
+Oct '08 |
+5321 |
+Simple Mail Transfer Protocol |
+
+
+Oct '08 |
+5322 |
+Internet Message Format |
+
+
+