This server

Written in vi editor

Hardware

Processor: 4 x AMD Athlon™ II X4 610e 2.40GHz
Memory: 16 GB
Harddisk: 2 x 2 TB SATA Raid1

Hoster

Me (NOT XS4ALL as some sites claim).

IPv6 status

Mail-, name-, sip- and webserver are IPv6 enabled. So is the secondary DNS.

Software

Debian GNU Linux ® Stretch / 9.x (without systemd).
Apache 2.x httpd.
This site is also available using HTTPS (self signed cert).
Asterisk 13.x SIP and RTP proxy (not behind NAT).
Bind 9.x named.
Exim 4.x MTA.
SpamAssassin 3.x mail filter.
Squid 3.x proxy server.

Blacklist

My email blacklist

Link

Fiber-optic link (FttH) to XS4ALL.

Time source

GPS and DCF77

Statistics

The IPv6 and NTP stats are made with RRDtool.
For the other stats the logfiles are converted to fake http logs and then fed to Analog. The fake logs are preprocessed to deal with Analog's IPv6 incompatibility. Unresolved IPv6 addresses show up as a fake '.ipvsix' TLD in the pie charts. In lists they are grouped by /32 and /48.

Location

Leiden (NOT Amsterdam, Den Haag or Zoetermeer, as some sites claim), The Netherlands. I live near the station and the Morspoort).

Local timezone

Summer: UTC + 0200
Winter: UTC + 0100

Summer time / DST runs from the last Sunday in March to the last Sunday in October. Change takes place at 01:00 UTC.

Slave DNS-es

Registrar

TransIP

IPv6 Ready

Linux ®     Debian     Asterisk     Exim     SpamAssassin

Apache