README.md

   1 # mailpopbox
   2
   3 Mailpopbox is a combination delivery SMTP server and POP mailbox. The purpose is to act as a
   4 catch-all delivery server for an MX domain. All messages that it receives are deposited into a
   5 single mailbox, which can then be accessed using the POP3 protocol.
   6
   7 ## TLS Support
   8
   9 TLS is recommended in production environments. To facilitate live-reloading of certificates, you can
  10 send a running instance SIGHUP.
  11
  12 ## RFCs
  13
  14 This server implements the following RFCs:
  15
  16 - [Post Office Protocol - Version 3, RFC 1939](https://tools.ietf.org/html/rfc1939)
  17 - [Simple Mail Transfer Protocol, RFC 5321](https://tools.ietf.org/html/rfc5321)
  18 - [SMTP Service Extension for Secure SMTP over Transport Layer Security, RFC 3207](https://tools.ietf.org/html/rfc3207)
  19 - [POP3 Extension Mechanism, RFC 2449](https://tools.ietf.org/html/rfc2449)