| / | Rob van der Putten |
| /auth-stats/ | Failed SMTP login Statistics for sput.nl |
| /contact/ | Contact Rob van der Putten |
| /fw-stats/ | Firewall Statistics for sput.nl |
| /hardware/ | Hardware |
| /hardware/awg.html | AWG |
| /hardware/best-cable.html | Best power CheckUPS serial cable wiring |
| /hardware/data-cables.html | Data communication Cables |
| /hardware/data-connectors.html | Data communication Connectors |
| /hardware/data-signals.html | Datacom voltage levels |
| /hardware/display-test/ | Display tests |
| /hardware/display-test/blue.html | Display test: Blue screen |
| /hardware/display-test/convergence.html | Display test: Convergence |
| /hardware/display-test/focus.html | Display test: Focus |
| /hardware/display-test/green.html | Display test: Green screen |
| /hardware/display-test/grey-scale.html | Display test: Grey scale |
| /hardware/display-test/grey.html | Display test: Grey screen |
| /hardware/display-test/hdtv/ | Display tests |
| /hardware/display-test/lcd-test.html | Display test: LCD Test |
| /hardware/display-test/red.html | Display test: Red screen |
| /hardware/display-test/white.html | Display test: White screen |
| /hardware/ethernet.html | Ethernet |
| /hardware/hjr1-2c.pdf | Maluska elektronik HJR1-2C Signalrelais |
| /hardware/io.html | IO Map |
| /hardware/irq.html | IRQs |
| /hardware/memory.html | IO Memory Map |
| /hardware/modem-reset.html | Modem reset |
| /hardware/mouse-pcb.html | Mouse PCB |
| /hardware/note-freqs.html | Note frequencies |
| /hardware/parts.html | Parts |
| /hardware/pc-audio.html | PC audio connectors |
| /hardware/pc-connectors.html | PC Connectors |
| /hardware/pc-digital-audio.html | PC digital audio connectors |
| /hardware/power-toggle.html | Power toggle / reset circuit |
| /hardware/printer-port.html | Printer port |
| /hardware/resolution.html | Display resolutions |
| /hardware/scsi.html | SCSI |
| /hardware/ser-comb.html | Four serial ports in one bracket |
| /hardware/serial-mouse.html | Fixing a serial mouse |
| /hardware/test-tones/ | Test tones |
| /hardware/test-tones/high-qual/ | High resolution test tones |
| /hardware/tv-x.html | X on TV |
| /hardware/u-interface.html | U-Interface |
| /http-404-stats/ | www.sput.nl Non existent file Statistics for |
| /internet/ | Internet |
| /internet/alphabet-soup.html | Alphabet soup, character sets |
| /internet/calcrc16.c | calcrc16.c |
| /internet/calcrc32.c | calcrc32.c |
| /internet/cidr-routing.html | Subnetting, netmasks and slash notation |
| /internet/crc.html | Cook your own CRC |
| /internet/crc1-9.html | 16-Bit CRC of 123456789 |
| /internet/crc16.c | crc16.c |
| /internet/crc16tab.h | crc16tab.h |
| /internet/crc32tab.h | crc32tab.h |
| /internet/dns-morons.html | DNS Morons |
| /internet/fiber.html | Fibre optic communication |
| /internet/freedom/ | Fibre optic link to Freedom Internet |
| /internet/freedom/add-rem-rt | add-rem-rt |
| /internet/freedom/check-voipgrid.sh | check-voipgrid.sh |
| /internet/freedom/config.html | Freedom Internet Fibre optic link configuration |
| /internet/freedom/dhcp6c.conf | dhcp6c.conf |
| /internet/freedom/gen-voipgr-ips.sh | gen-voipgr-ips.sh |
| /internet/freedom/history.html | Aan de glasvezel |
| /internet/freedom/kalender.sh | kalender.sh |
| /internet/freedom/meterkast.html | Meterkast |
| /internet/freedom/my-dhcp6c-script | my-dhcp6c-script |
| /internet/freedom/onderhoud.html | Freedom Internet onderhoud |
| /internet/freedom/pjsip.html | Freedom Internet PjSip |
| /internet/freedom/proc-storing.c | proc-storing.c |
| /internet/freedom/proc-storing.sh | proc-storing.sh |
| /internet/freedom/props.html | Freedom Internet Fibre optic link properties |
| /internet/freedom/voip.html | Freedom Internet VoIP |
| /internet/freedom/voipgrid-ips.conf | voipgrid-ips.conf |
| /internet/freedom/wan-link | wan-link |
| /internet/gen16tab.c | gen16tab.c |
| /internet/gen32tab.c | gen32tab.c |
| /internet/google.html | Google search is unreliable |
| /internet/ipv6/ | IPv6 |
| /internet/ipv6/chkip6forw.html | Check IPv6 lookup |
| /internet/ipv6/chkip6rev.html | Check IPv6 reverse lookup |
| /internet/ipv6/hex.html | Decimal to hexadecimal table |
| /internet/ipv6/ip6map4.html | IPv4-mapped IPv6 addresses |
| /internet/ipv6/ipv46diff.html | IPv4 - IPv6 differences |
| /internet/ipv6/ipv6-rbl.html | IPv6 enabled RBLs |
| /internet/ipv6/ipv6-subnet.html | How to subnet IPv6 |
| /internet/ipv6/ipv6.html | IPv6 |
| /internet/ipv6/ll-mac.html | Convert MAC address to Link-local address or Link-local address to MAC address |
| /internet/ipv6/root-zone-change.html | Root zone changes |
| /internet/ipv6/root-zone.html | TLD servers with AAAA records in root zone |
| /internet/ipv6/squid/ | Proxy server IPv6 percentages |
| /internet/ipv6/stats/ | Percentage of IPv6 requests |
| /internet/maclookup.html | Network card manufacturer lookup |
| /internet/netmask-table.html | Netmask table |
| /internet/sgml-entities.html | HTML, SGML and XML entity list |
| /internet/voip/ | Voice Over IP |
| /internet/voip/alaw.html | Alaw table |
| /internet/voip/aulaw.html | Alaw and µlaw |
| /internet/voip/db.html | dB Tables |
| /internet/voip/kx-hdv130/ | Panasonic KX-HDV130 SIP Phone |
| /internet/voip/kx-hdv130/dump-phonebook.sh | dump-phonebook.sh |
| /internet/voip/kx-hdv130/gen-phonebook.sh | gen-phonebook.sh |
| /internet/voip/phnumlookup.html | Lookup Country and Area code |
| /internet/voip/phone-scam.html | Phone scams |
| /internet/voip/ulaw.html | µlaw table |
| /leiden.html | Leiden |
| /misc/ | Miscellaneous |
| /misc/harmonics/ | Harmonics |
| /misc/video/ | Video |
| /misc/video/g-y.html | How to calculate G-Y from R-Y and B-Y |
| /new/ | Recent changes |
| /ntpstats/ | NTP statistics |
| /ntpstats/parents/ | Parent NTP statistics |
| /ntpstats/pc8/ | Pc8 NTP statistics |
| /ntpstats/sput/ | Sput NTP statistics |
| /politics/ | Politics, society and ezines |
| /privacy.html | Privacy |
| /qr.html | Sput's QR |
| /rss.html | RSS Feed |
| /search/ | Search |
| /servers/ | Sput server statistics |
| /sitemap.html | Sitemap |
| /smtp-fw.html | Blocked SMTP |
| /software/ | Software |
| /software/alsamixer.html | Alsamixer |
| /software/asterisk/ | Asterisk |
| /software/asterisk/asterisk-gencert | asterisk-gencert |
| /software/asterisk/asterisk.html | Asterisk 8 and later on Debian |
| /software/asterisk/chng-vol.sh | chng-vol.sh |
| /software/asterisk/debian12.html | Asterisk on Debian 12 / Bookworm |
| /software/asterisk/flac-to-sln.sh | flac-to-sln.sh |
| /software/asterisk/flac-to-wav.sh | flac-to-wav.sh |
| /software/asterisk/mp3-to-sln.sh | mp3-to-sln.sh |
| /software/asterisk/mp3-to-wav.sh | mp3-to-wav.sh |
| /software/asterisk/sln-vol.sh | sln-vol.sh |
| /software/asterisk/sln2wav.sh | sln2wav.sh |
| /software/asterisk/to-wav.sh | to-wav.sh |
| /software/asterisk/wav2lsr.sh | wav2lsr.sh |
| /software/asterisk/wav2sln.sh | wav2sln.sh |
| /software/asterisk/webarchive-links.html | Asterisk doc on webarchive |
| /software/bind-prefer-ipv6.html | Let Bind answer IPv6 first |
| /software/bind9-debian.html | Bug in Debian's Bind 9 |
| /software/buster-depends-systemd | buster-depends-systemd |
| /software/check_zip.sh | check_zip.sh |
| /software/concurrent-mouse.html | Concurrent boot and serial mouse |
| /software/console-utf.html | UTF-8 on the console |
| /software/deb/alsa-utils/ | ALSA-Utils debs |
| /software/deb/linphone/ | Linphone debs |
| /software/debian.html | Customising Debian Linux |
| /software/dehydrated/ | Let's encrypt with Dehydrated |
| /software/dehydrated/deploy-certs.sh | deploy-certs.sh |
| /software/dehydrated/remove-old-certs.sh | remove-old-certs.sh |
| /software/dehydrated/update-certs.sh | update-certs.sh |
| /software/dreambox.html | Installing a Dreambox DM500 HD |
| /software/exim-smarthost.html | Conditional smart host with Exim |
| /software/exim.html | Spam filtering with Exim |
| /software/file-upload.html.patch | file-upload.html.patch |
| /software/firefox.html | Taming Firefox |
| /software/homebrew/ | Home brew Software |
| /software/homebrew/aseqnet-ipv6.patch | aseqnet-ipv6.patch |
| /software/homebrew/aseqnet-ipv64.patch | aseqnet-ipv64.patch |
| /software/homebrew/aseqnet-no-nagle.patch | aseqnet-no-nagle.patch |
| /software/homebrew/aseqnet6.c | aseqnet6.c |
| /software/homebrew/csv2tsv.c | csv2tsv.c |
| /software/homebrew/fakehost2ipv6.c | fakehost2ipv6.c |
| /software/homebrew/ipv6tofakehost.c | ipv6tofakehost.c |
| /software/homebrew/linphone/ | Linphone |
| /software/homebrew/linphone/contacts_sortorder.patch | contacts_sortorder.patch |
| /software/homebrew/linphone/extr-lin-pb.sh | extr-lin-pb.sh |
| /software/homebrew/linphone/gen-linphonebook.sh | gen-linphonebook.sh |
| /software/homebrew/menarini/ | Menarini-read |
| /software/homebrew/menarini/options.html | Menar-read options |
| /software/homebrew/namelookup-agi/ | Asterisk name and location lookup AGI |
| /software/homebrew/namelookup-agi/agiconf.html | AGIConf |
| /software/homebrew/namelookup-agi/areas-selection.html | AGIConf Areas selection |
| /software/homebrew/namelookup-agi/areas.html | Asterisk location lookup AGI country and area code files |
| /software/homebrew/namelookup-agi/countries.html | Country calling codes |
| /software/homebrew/namelookup-agi/country-selection.html | AGIConf Country selection |
| /software/homebrew/namelookup-agi/main-menu.html | AGIConf Main menu |
| /software/homebrew/namelookup-agi/namagid/ | Asterisk name and location lookup AGI Daemon |
| /software/homebrew/namelookup-agi/namagid/namelookup-acl.html | Namelookup ACL file |
| /software/homebrew/namelookup-agi/scroll-lists.html | AGIConf scroll lists |
| /software/homebrew/ntpeval.c | ntpeval.c |
| /software/homebrew/raw2seq.c | raw2seq.c |
| /software/homebrew/recvtty.c | recvtty.c |
| /software/homebrew/search/ | Rob's search thingy |
| /software/homebrew/search/crawl/ | SputNlBot - Rob's search thingy Crawler |
| /software/homebrew/search/crawl/chk-rem-lnk.sh | chk-rem-lnk.sh |
| /software/homebrew/search/crawl/install.html | SputNlBot installation |
| /software/homebrew/search/crawl/options.html | SputNlBot options |
| /software/homebrew/search/file-formats.html | Rob's search thingy File formats |
| /software/homebrew/search/headers.html | Some notes on the contents of some of the header files |
| /software/homebrew/search/install.html | Rob's search thingy Install |
| /software/homebrew/search/options.html | Rob's search thingy Indexer Options |
| /software/homebrew/skyla/ | Skyla-read |
| /software/homebrew/skyla/options.html | Skyla-read Options |
| /software/homebrew/sndnul.c | sndnul.c |
| /software/homebrew/sredir/ | Squid redirector |
| /software/homebrew/sredir/get-dnsbl.sh | get-dnsbl.sh |
| /software/homebrew/sredir/local-rbl-head | local-rbl-head |
| /software/homebrew/sredir/procdrop.c | procdrop.c |
| /software/homebrew/sredir/rblsredir.8 | rblsredir.8 |
| /software/homebrew/sredir/rblsredir.c | rblsredir.c |
| /software/homebrew/sredir/sredir.conf.5 | sredir.conf.5 |
| /software/homebrew/sredir/sredir.log.5 | sredir.log.5 |
| /software/homebrew/sredir/sredir_acls.5 | sredir_acls.5 |
| /software/homebrew/trunc-warn.html | Compiler truncation warnings |
| /software/homebrew/uspell.sh | uspell.sh |
| /software/homebrew/utundup.c | utundup.c |
| /software/hp2015dn.html | Installing a HP Laserjet P2015DN printer |
| /software/increase-boot.html | Increase boot sector size |
| /software/iso-date.html | ISO Date |
| /software/latex-symbols.html | Latex symbol list |
| /software/leased-line/ | Leased line Mini HOWTO |
| /software/leased-line/leased-line.html | Leased line Mini HOWTO |
| /software/ls-colors.html | Standard ls colours |
| /software/ms610dn.html | Installing a Lexmark MS610dn printer |
| /software/nmos9845cv.html | Installing a NMOS 9845 CV card |
| /software/rwin.html | Rwin table |
| /software/ryzen.html | Taming Ryzen |
| /software/sockets.html | Socket structs |
| /software/squid/ | Squid proxy server |
| /software/squid/squid-prefer-ipv6.html | Let Squid 5 and higher prefer IPv6 |
| /software/squid/squid.html | Squid 3.1 and higer |
| /software/table.tmpl.patch | table.tmpl.patch |
| /software/thunderbird.html | Taming Thunderbird |
| /software/vga-modes.html | VGA Modes |
| /spam/ | Spam |
| /spam/analog/ | Rejected Mail Statistics for sput.nl |
| /spam/bad-bounce.html | Bouncing is evil |
| /spam/base62.html | Base 36 and base 62 |
| /spam/blacklist.html | sput.nl email blacklist |
| /spam/blokkeer-kpn-naw.html | Hoe blokkeer je verkoop NAW gegevens door KPN |
| /spam/filter-mail.html | How this system filters mail |
| /spam/full-headers.html | Full headers |
| /spam/geweigerde-mail.html | Meer informatie over geweigerde email |
| /spam/hotmail.html | Hotmail and Outlook |
| /spam/ident-dief.html | Identiteits diefstal |
| /spam/kpn-sux.html | KPN Sux |
| /spam/msgid/ | Recipients are msg-ids at sput.nl |
| /spam/no-bounce.html | How to avoid bouncing or blacklisting |
| /spam/no-mail.html | Fighting non email spam |
| /spam/non-error.html | Meaningless error messages |
| /spam/refused-mail.html | More info on refused E-mail |
| /spam/rename-your-mx.html | Join the rename your MX campaign |
| /spam/sendgrid-sux.html | Sendgrid sux |
| /spam/spam-hall.html | Spam hall of shame |
| /spam/spam-headers-2024.txt | spam-headers-2024.txt |
| /spam/spam-headers-2025.txt | spam-headers-2025.txt |
| /spam/spam-is-diefstal.html | Spam is diefstal |
| /spam/spam-is-theft.html | Spam is theft |
| /spam/spam-klacht.html | Spam klacht |
| /spam/spam-policy.html | Spam policy |
| /spam/tmp-blacklist.html | Temporary Blacklisted IP addresses |
| /system.html | This server |
| /time/ | Keeping time and related stuff |
| /time/425_TechnicalSpecification.pdf | GPS 18 Technical specifications |
| /time/641138-sp-01-de-DCF_Empfaengerplatine.pdf | Temic T4224-Chip |
| /time/641138-sp-02-de-DCF_Empfaengerplatine.pdf | Wiring diagram |
| /time/T4224.pdf | Temic U4224B Time Code Receiver |
| /time/chk-gps-acqrd.sh | chk-gps-acqrd.sh |
| /time/chk-gps.sh | chk-gps.sh |
| /time/dcf77.html | Synchronising your network to a Conrad DCF77 receiver |
| /time/garmin-send-default-sentences.txt | garmin-send-default-sentences.txt |
| /time/garmin.html | Synchronising to a Garmin GPS 18 LVC |
| /time/shm_linux_clock.c | shm_linux_clock.c |
| /trademark.txt | trademark.txt |
| /unicode/ | Unicode |
| /unicode/print-utf.html | Printing UTF-8 plain text |
| /unicode/unicodedata.html | UnicodeData.txt |
| /unicode/utxt-local | utxt-local |
| /wan-stats/ | WAN statistics |
| /wan-stats/create_net_rrd | create_net_rrd |
| /wan-stats/create_ping_rrd | create_ping_rrd |
| /wan-stats/data-scripts.html | RRDtool Network traffic graph scripts |
| /wan-stats/get_net_values | get_net_values |
| /wan-stats/get_ping_values | get_ping_values |
| /wan-stats/graph_net_values | graph_net_values |
| /wan-stats/graph_ping_values | graph_ping_values |
| /wan-stats/high-ping.html | High WAN-link ping times |
| /wan-stats/ping-scripts.html | WAN Ping scripts |
| /wan-weirdness/ | RFC 1918 on wan |
| /~rob/ | Rob's home page |
| /~rob/airco/ | My air conditioner |
| /~rob/berlin-school.html | Berlin school of electronic music |
| /~rob/gin_n_tonic.html | Gin and tonic |
| /~rob/internet-tap/ | Internet taps |
| /~rob/internet-tap/bs_aftap.txt | bs_aftap.txt |
| /~rob/internet-tap/re_aftap.txt | re_aftap.txt |
| /~rob/internet-tap/tw_end.txt | tw_end.txt |
| /~rob/kite/ | My father's kite |
| /~rob/kite/OO_VOOp_1998_oktober.pdf | Vereniging Oud Oegstgeest, 10e jaargang No. 2 |
| /~rob/office/ | Office |
| /~rob/office/Office | Office |
| /~rob/office/office.readme | office.readme |
| /~rob/office/office.txt | office.txt |
| /~rob/party/ | Birthday party at De WW |
| /~rob/sirius.html | The Sirius Cybernetics Corporation |
| /~rob/superput.html | The origin of Superput |
| /~rob/text/ | Old Fidonet stuff |
| /~rob/text/dispuut.txt | dispuut.txt |
| /~rob/text/divers.txt | divers.txt |
| /~rob/text/news.txt | news.txt |
| /~rob/text/prijvraa.txt | prijvraa.txt |
| /~rob/text/verkeert.txt | verkeert.txt |
| /~rob/theezolder.html | Theezolder LVvJ Augustinus |