lagoon.netium.pl
It works. Continuously since 1998.
lagoon (formerly lagoon.freebsd.lublin.pl) is a FreeBSD
server that has been online, in one form or another, since 1998. It provides mail,
DNS, web hosting and shell accounts for about 140 users and a handful of
domains belonging to friends, family and small organisations.
This is not a commercial service and there is no public sign-up. Accounts are given by invitation only.
Services
Incoming mail for hosted domains (MX mx.netium.pl, port 25).
Mail submission on 587 (STARTTLS) and 465 (TLS), IMAP on 993, POP3 on 995,
ManageSieve on 4190 for server-side filters and vacation replies.
Spam and virus filtering with Rspamd and ClamAV.
All hosted domains publish SPF, DKIM, DMARC and MTA-STS.
| |
| Mailing lists | Mailman 3. |
| DNS |
ns1.netium.pl: primary authoritative server (BIND 9) for about
20 zones, most of them DNSSEC-signed. The secondary, ns2.netium.pl,
runs on a separate machine in a different location and network.
|
| Web |
Apache 2.4 with virtual hosts for hosted domains, personal pages at
/~username/, Subversion over HTTPS, and Let's Encrypt
certificates.
|
| Shell |
SSH and mosh for account holders. identd runs for IRC users.
|
| Time |
Public NTP server at lagoon.netium.pl (IPv4 and IPv6), part of the
pl.pool.ntp.org zone of the NTP Pool Project.
|
Hardware
lagoon runs as a bhyve virtual machine on boromir.netium.pl,
a FreeBSD hypervisor in a data centre in Poland.
| CPU | 2 × Intel Xeon E5-2670 v3 (24 cores) |
|---|---|
| Memory | 256 GB |
| Storage | 8 × 6 TB Seagate enterprise drives in ZFS RAIDZ2 (44 TB raw), fully encrypted at rest |
| Network | 2 × 10 GbE, LACP, connected to AS57811. Dual stack: every public service is reachable over both IPv4 (185.73.211.3) and IPv6 (2001:67c:ea8::13). |
| OS | FreeBSD 14 on the host and on lagoon |
Owner and operator
Netium.pl sp. z o.o.
ul. Dobrzańskiego 3
20-262 Lublin, Poland
KRS 0000415095
To report abuse or a mail delivery problem, write to postmaster@netium.pl.