qmail is a mail transfer agent (MTA) that runs on Unix. It was written, starting December 1995, by Daniel J. Bernstein as a more secure alternative to...

guarantees" for qmail and djbdns in the form of monetary rewards for the identification of flaws. A purported exploit targeting qmail running on 64-bit...

software formerly included programs written by Daniel J. Bernstein, such as qmail, djbdns, daemontools, and ucspi-tcp. Bernstein held the copyright and distributed...

workstation or laptop. Qmail server When using Bash to process email messages (e.g. through .forward or qmail-alias piping), the qmail mail server passes...

Bernstein. It is similar to GNU Mailman and Majordomo but only works with the qmail mail transfer agent. It is released into the public domain. The latest version...

postale.io (plus), Pobox (plus), MeMail (plus), and MTAs like MMDF (equals), Qmail and Courier Mail Server (hyphen). Postfix and Exim allow configuring an...

was originally designed to be a drop-in replacement for qmail-smtpd, the SMTP component of qmail, and it is now also compatible with Postfix, Exim, sendmail...

invention guaranteeing unique filenames efficiently was difficult. The original qmail algorithm for unique names was: read the current Unix time read the current...

universal. However, there are several common formats (e.g., RFC 3464, qmail's qsbmf, and Microsoft's DSN format for Exchange) that cover large proportion...

temporary delivery failures, such as greeting failures. Other servers (such as qmail and Postfix 2.0 or earlier) will only use more distant MX records if the...

rationalization of mboxo and subsequently adopted by some Unix mail tools including qmail. All these variants have the problem that the content of the message sometimes...

and programmer Daniel J. Bernstein, who is best known for the creation of qmail and Curve25519. The core team also includes Tanja Lange and Peter Schwabe...

works with Unix-style mail servers such as Exim, Postfix, Sendmail and qmail. Features include: A customizable publicly-accessible web page for each...

License qmail Yes No Yes Yes Yes No No No with ucspi-ssl, with patch with ucspi-ssl s/qmail, via Qsmtp with ucspi-ssl, with patch s/qmail No No No s/qmail (cdb)...

(with a dual-core Opteron system in 2007). Mail systems such as Postfix and Qmail achieve high performance by delivering mail in parallel sessions. With mail...

authentication storage Delivers directly to Maildir for use with qmail-pop3d, .qmail files or any other Maildir program Unique domains for each directory...

must fit into 4 gigabytes. cdb is used by djbdns, fastforward, mess822, qmail and ucspi-tcp to provide highly efficient, reliable, and simple data access...

of 8-bit data to 7-bit when connecting to non-8BITMIME relays: Exim and qmail do not translate eight-bit messages to seven-bit when making an attempt...

Theo (24 August 2001). "Re: Why were all DJB's ports removed? No more qmail?". openbsd-misc (Mailing list). Archived from the original on 19 April 2016...

relying heavily on file-based locks (such as mail transfer agents like qmail and Postfix) if the machine halts before it has synchronized the disk. There...

17487/RFC8314. RFC 8314. Retrieved 12 February 2018. Sill, Dave (2003). The qmail Handbook. Apress. ISBN 9781430211341. Partridge, Craig (April–June 2008)...

consists of super-server tcpserver and tcpclient application. From "Life with qmail", Dave Sill, 2 January 2006 (Appendix B.3.): ucspi-tcp is an acronym for...

Beehive Oracle Communications Messaging Server Poste.io Postfix PowerMTA qmail qpsmtpd RaidenMAILD Scalix Sendmail Smail SparkEngine Stalwart Mail Server...

O'Reilly Media. ISBN 9780596554644. Sill, Dave (19 September 2003). The qmail Handbook. Apress. ISBN 9781430211341. Official website getmail6 fork v t...

Toaster 6 uses Haraka similarly to accept incoming mail and forward to a qmail based message store. SMTP Authentication via LDAP, vpopmaild, flat_file...

configuration ships with popular filters, including Apache, Lighttpd, sshd, vsftpd, qmail, Postfix and Courier Mail Server. Filters are defined by Python regexes...

other mail servers. Courier-IMAP is a particularly popular combination with Qmail, Exim, and Postfix servers that are configured to use maildirs. Courier's...

15, ..., Exim default is 0, 15, ..., Postfix default is 0, 16.6, ..., Qmail default is 0, 6:40, 26:40, ..., Courier default is 0, 5, 10, 15, 30, 35...

the suggested tolerant interpretation. One such intolerant system is the qmail mail transfer agent that actively refuses to accept messages from systems...

plug-ins available that support SPF, including Postfix, Sendmail, Exim, qmail, and Qpsmtpd. As of 2017, more than eight million domains publish SPF FAIL...