lagoon.netium.pl
It works. Continuously since 1998.
lagoon (formerly lagoon.freebsd.lublin.pl) is a privately run 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 to people I know.
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 |
| OS | FreeBSD 14 on the host and on lagoon |
Network
| IPv4 | 185.73.211.3, from 185.73.211.0/24, originated by AS57811 (Redge Technologies) |
|---|---|
| IPv6 | 2001:67c:ea8::13, from 2001:67c:ea8::/48 (Netium.pl) |
| Dual stack | Every public service is reachable over both IPv4 and IPv6. |
Contact
Przemysław Frasunek
przemyslaw@frasunek.com ·
www.frasunek.com
To report abuse or a mail delivery problem, write to postmaster@netium.pl.