# Internal services

You are asked to show some creativity in terms of network usage and content. ;)

## Search engine

There is a search engine at search.dn42 that can also be used to discover services and content. It attempts to index all sites on DN42.

A searx-ng instance is available at search.androw.dn42 to search the clearnet.

## Certificate Authority

xuu is maintaining an certificate authority for internal services.

Burble maintains an ACME server (with accompanying CA), compatible with any LetsEncrypt client like Certbot, Dehydrated or Caddy.

> ***Currently Down as of 12/18/23
> n0emis maintains an ACME server (with accompanying CA), compatible with any LetsEncrypt client like Certbot, Dehydrated or Caddy.

## Network-related

- See Looking Glasses for more network diagnostic tools
- Realtime network map: map.dn42 (DN42) or map42.0x7f.cc, map.kuu.moe (IANA) (Note: This is a direct copy of nixnodes map with some fixes and new functions since original map is no longer get maintained. This map is currently using MRT dump from GRC as source. We will pull new dumps from GRC every 15 minutes.)
- Network Information Service: info.nia.dn42 (DN42) or bgp42.strexp.net (IANA). Main functions including network information, network map (from map.dn42, require WebGL), network ranking (based on centrality), ROA alerting and path finder.
- Yet Another network map: map.jerry.dn42 (DN42) or map.meson.cc (via clearnet) (uses MRT dump as source, updated every 15 minutes.)
- Various DN42-related tools: dn42.g-load.eu/toolbox/
- Cloudflare-like cdn-cgi/trace: map.jerry.dn42/cdn-cgi/trace
- New DNS System monitoring: grafana.burble.com/d/E4iCaHoWk/dn42-dns-status
- whatsmyip:
  - ipv4+ipv6: myip.dn42
  - ipv4 only: v4.myip.dn42 or 172.20.0.81
  - ipv6 only: v6.myip.dn42 or fd42:d42:d42:81::1
  - API endpoints:
    - /raw: return your IP address as plain text
    - /api: JSON with your IP plus the details of the server you reached (location, ASN, etc.)
- Route Graphs: routegraphs.highdef.dn42 (DN42), routegraphs.highdef.network (clearnet) - graph reachability from ASes to specific prefixes, using data from the dn42 GRC
- BGP flap detector (FlapAlertedPro by Kioubit) hosted by AS4242422092: https://flaps.pebkac.dn42

### GeoIP Services

map.dn42 provides a simple GeoIP service. This service uses rDNS records and country field in aut-num objects as a reference, currently designed for fun :P

#### API

Results are in JSON format.

    http://ipip.map.dn42/whois?ip=[DN42_IP]&lang=en
    http://ipip.map.dn42/whois?asn=AS[DN42_ASN]

#### Client

There is a client software using above apis to provide GeoIP-based traceroute. It is a modified IPIP.NET Best Trace software with DN42 support injection.

Windows only, no virus scan report available, but our DLL source is provided with the modified client. It’s highly recommended to run this tool in a sandbox.

Since the original software is not open source, so use it at your own risk.

Link: http://map.dn42/BestTrace42.zip

### IX Services

Name | Wiki Page | AS Number | Related Link(s)
--- | --- | --- | ---
IXP-frnte | IXP-frnte | 4242421081 | N/A
IX2 | IX2 | 4242421951 | N/A
SERNET-IX | SERNET-IX | 4242422245 | SERNET-IX

### ASN Authentication solution

Authenticate your users by having them verify their ASN ownership with KIOUBIT-MNT using their registry-provided methods in an automated way. An example of this is the automatic peering system for the Kioubit Network. Documentation

## IRC

Hostname / IP | SSL | Remarks
--- | --- | ---
irc.hackint.dn42 | Yes | DN42
irc.hackint.hack/dn42 | Yes | ChaosVPN
irc.dn42 | Yes | Internal IRC
irc.ty3r0x.dn42 | Yes | BonoboNET (ty3r0x.bnet)
irc.catgirls.dn42 | Yes | Karx IRC, clearnet karx.xyz/6697, dn42 v6 only
irc.replirc.dn42 | Yes | ReplIRC (started in 2022 on Replit (but no longer uses Replit), uses Solanum for servers), self-signed certificates

### Clients

Hostname / IP | Remarks
--- | ---
https://lounge.burble.dn42 | thelounge for lurking on #dn42, see burble.dn42 services.
https://irc.pebkac.dn42 | thelounge for lurking on #dn42, ask TOMKAP-DN42 for an account

## Images, E-Books, Videos and other Media

Hostname / IP | Remarks
--- | ---
http://j.munsternet.dn42 | Jellyfin instance with movies and TV shows (test).

## Radio and Video Streaming

Hostname / IP | Remarks
--- | ---
https://live.jerry.dn42/ | Live audio stream powered by mpd
http://radio.vr18.dn42/ | Online radio by vr18
https://dn42:dn42@tv.munsternet.dn42/playlist | TV Channels Streaming
http://icy.jones.dn42 | Home grown Icecast Radio covering a number of genres (HLS & Player coming soon [ish]!)
https://radio.vrpnet.dn42 | Online radio by Pi3rrot on VRPNET, using Icecast&Liquidsoap
http://webdj.nop.dn42/ | controller for Multicast stream: rtp://172.23.199.110@232.2.3.2:1234/
https://sdr.pebkac.dn42/ | OpenWebRX SDR Receiver, FM/VHF/UHF Analog & Digital
http://kz.dn42:8888/6MusicProxy/index.m3u8 | BBC Radio 6 Music Proxy service (320kbps AAC streams over HLS)

## File Sharing

### FTP / HTTP

FIXME: Please add info about (approximate) bandwidth of the servers.

Repository Mirrors are listed on another page: Repository Mirrors

Hostname / IP | Remarks
--- | ---
http://files.nop.dn42 | download only, max 1Mbit/s
http://rfc-editor.dn42 | download only, max 1Mbit/s
http://freertr.dn42/ | freeRouter main site
http://sources.nop.dn42 | freeRouter source tree
http://rtros.nop.dn42/ | freeRouter distribution

## VPN

DN42 Network Access over Automatic Wireguard VPN Service (IPv6 only, fd00::/8) provided by TheQ at https://dn42.0011.de/vpnusers

## Proxies

See http://wiki.hamburg.ccc.de/ChaosVPN:Proxy

### Telegram

A DN42 private Telegram app and server is available at buzzster.dn42, the app requires a new registration (Official Telegram account isn’t valid), only support IPv4 at the moment.

A MTProxy server is available at mtp.jerry.dn42:8044.

## NTP

Hostname / IP | Remarks
--- | ---
*.burble.dn42 | All burble.dn42 nodes provide NTP over clearnet and DN42. See also burble.dn42 public services

## Gaming

Hostname / IP | Game | Remarks
--- | --- | ---
yuan.nia.dn42 (172.20.168.244) | Genshi Impact (Unofficial) | Latest development branch, Scripts included, Optimized for CN, Not stable yet
mc.jerry.dn42 & jerry.dn42 | Minecraft | latest, IPv4 & IPv6
mc.razu.neo (formerly mc.razuritta.dn42) | Minecraft | latest(1.20.4 atm), IPv4+IPv6
fd11:ef8b:72ac:: | Minecraft | 1.8
ttd.jerry.dn42 | OpenTTD | latest, IPv4 & IPv6
stk.jerry.dn42:2759, stk.jerry.neo:2759 | SuperTuxKart | latest, IPv4 only
stk2.jerry.dn42:2759, stk2.jerry.neo:2759 | SuperTuxKart | latest, IPv4 & IPv6
factorio.catgirls.dn42 (IPv6 only) | factorio | Still in testing, expect downtime
nodecore.pivipi.dn42 | Minetest | IPv6 only
The burble.dn42 shell servers include a number of classic text games, see shell access | Various | Log in to the shell servers for more
telnet tetris.dn42 | tetris in your terminal | other games available on request, ping mc36 @ irc
https://clicker.burble.dn42/ | Clicker/Idle | Waste your time away with a dn42 themed browser based idle game
monkic.mk16.de, dn42 | Monkic (Game in German) |

## Voice chat

Hostname / IP | Remarks
--- | ---
mumble://ty3r0x.dn42:64738 | Ty3r0X’s Lair (men’s club)

## VOIP/SIP Endpoints

- burble.dn42 runs an asterisk based VOIP service with various test extensions and real hardware modems for dialing in to dn42
- jerry.dn42 also runs an asterisk based VOIP service with live radio (see live.jerry.dn42 above), whois service, conference room and software modems for dialing in to dn42

## Challenges

Test out your skills with online challenges

Start here | Remarks
--- | ---
https://burble.dn42/services/ping/ | burble.dn42 ping challenge
http://kioubit.dn42/challenge/ch2/ | Kioubit.dn42 challenge (2024)
http://kioubit.dn42/challenge/ch1/ | Kioubit.dn42 challenge (2023)

## Shell

Providers of shell access:

Person | Hostname | Net | Description | Contact
--- | --- | --- | --- | ---
mc36 | `telnet test.nop.dn42` | dn42 only | looking glass | -
JerryXiao | `ssh lg@lg.jerry.dn42` | dn42 and icvpn | looking glass | -
burble | `ssh <mntner>@shell.fr-rbx1.burble.dn42` `ssh <mntner>@shell.ca-bhs2.burble.dn42` | dn42 | Full shell account | See below

### burble.dn42 shell access

Full shell accounts are available for all dn42 users. Usernames are constructed using the MNTNER name, lowercased and without the ‘-MNT’ suffix. SSH public keys are imported automatically from the registry or alternatively, a password can be used instead.

See also the burble.dn42 website for more details.

## Personal/network/blogs websites

Website | Description
--- | ---
https://burble.dn42/ | burble.dn42 website
http://www.marlinc.dn42/ | Marlinc website
http://vr18.dn42/ | vr18.dn42 website
https://mk16de.bandura.dn42/ | Marek’s site
http://lpnet0.dn42/ | LAUNCHPAD-NETWORK official website
http://blog.sherpherd.dn42/ | Hawkins’ Homepage

## Pastebins

Hostname / IP | Remarks
--- | ---
http://paste.nop.dn42 | yet another paste service
https://p.pebkac.dn42/ | PasteBin Service (Netcat/Bash CLI Client)

## Forums / Message boards

Hostname / IP | Remarks
--- | ---
https://urandom.catgirls.dn42/ | Message board
https://social.dn42/ | Pleroma Instance
https://bbs.dn42, https://dn42bbs.0b1.me via Clearnet | A general BBS powered by Flarum for virtually any topics. Maintained by nicholascw.

## Misc

Hostname / IP | Remarks
--- | ---
http://wiki.dn42, http://internal.dn42 | This wiki! Git Repo hosted on git.dn42
http://www.nop.dn42/ | Basic “whatismyip” service
http://fun.nop.dn42/ | some funny images and videos
http://pvrp.nop.dn42/ | a path vector igp main site
http://lsrp.nop.dn42 | a link state igp main site
http://hwp0rn.nop.dn42 | girls with switches and routers, a hwpr0n.se mirror
http://ix.nop.dn42 | mcast-ix main site
http://mpls.dn42/ | a brief description of MPLS technology
http://speed.vr18.dn42/ | vr18 speedtest (100/20 mbit internet)
http://it.vr18.dn42/ | handy tools for developers
dn42,NeoNetwork, CRXN | Excalidraw instance
https://ntfy.weil-isso.dn42 | NTFY (Push Notify via REST-API)
kms.weil-isso.dn42 (Port 1688) | Key Management Server (with Auto-Activation) for any Windows/Office (LAB AND TEST Purposes only)
https://dpnetwork.dn42/ip | Yet Another what is my ip

## Usenet Servers / News

There are some News Servers available here

## E-Mail

There is a list of E-Mail providers here

# Other networks

List of other Overlay Networks

## Public Internet

- https://mirror.frubar.net 100MBit
- https://frucman.frubar.net