melchior — mail and calendar server

smtp   melchior.geofront.net:25
imaps  mail.geofront.net:993
https  dav.geofront.net

melchior is a small OpenBSD machine in Amsterdam, installed a long way below the surface. It handles mail, calendars and contacts.

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     |  melchior  |======''
     '------------'

There is no website here.

smtpd

receives and sends mail.

dovecot

stores mail and serves it over IMAP.

rspamd

filters spam and signs outgoing mail.

radicale

serves calendars and contacts over CalDAV and CardDAV.

relayd

terminates TLS on port 443.

postmaster@geofront.net

smtpd(8), relayd(8), httpd(8), pf(4)

melchior first appeared in October 2026.

If you arrived here by accident, nothing is wrong. Carry on.

“God's in His heaven—
 All's right with the world!”
    — Robert Browning, Pippa Passes (1841)