---
title: "Public Services"
geekdocDescription: "List of public services"
weight: 20
---
Services provided for use within DN42

## Website

- [burble.dn42](https://burble.dn42/) (dn42 link)  
- [dn42.burble.com](https://dn42.burble.com/) (public internet link)

This website is built using [Hugo](https://gohugo.io/) and is
[distributed](/services/internal/#rproxyburbledn42) across burble.dn42
core nodes.

The public internet site is hosted on de-fra1 behind
[CloudFlare](https://www.cloudflare.com) and the source for the website
is [published](https://git.burble.com/burble.dn42/www) in the burble.dn42 git.

## Issue Log

A public issue log is maintained on the [DN42 Registry](https://git.dn42.dev).

- [Issue Log](https://git.dn42.dev/burble/burble.dn42/issues)

Users are welcome to raise issues or enhancements via the log.

## Diagnostic Services

### Looking Glass

- [lg.burble.com](https://lg.burble.com) (public internet link)  
- [lg.burble.dn42](https://lg.burble.dn42) (dn42 link)

The burble.dn42 looking glass is based on
[bird-lg-go](https://github.com/xddxdd/bird-lg-go) with some local
customisations. The source code for the looking glass is available
on the
[burble.dn42 git](https://git.burble.com/burble.dn42/bird-lg-go).

The looking glass is hosted on de-fra1 and the public version is
behind [CloudFlare](https://www.cloudflare.com).

### Pingable IP address

* pingable.burble.dn42
* 172.20.129.5
* fd42:4242:2601:ac05::1

pingable.burble.dn42 is a single IP address that will respond to ping and
traceroute requests across the entire network.

This address may be used for automated reachability or latency tests, however
please be considerate and configure a reasonable test frequency.

{{<hint warning>}}
In all cases, do not set the ping frequency to be higher than once a second.
{{</hint>}}

### Speed Test Service

A speed test service is available in France and Canada.<br/>
Note that the service is currently available over IPv6 only at this time. 

- France: [https://speedtest.fr-rbx1.burble.dn42](https://speedtest.fr-rbx1.burble.dn42)
- Canada: [https://speedtest.ca-bhs2.burble.dn42](https://speedtest.ca-bhs2.burble.dn42)

{{<hint warning>}}
If the service ends up loading or disrupting the rest of the network then I may end up
removing it, so remember this service is provided for your benefit and use responsibly.
{{</hint>}}

## Network Status and Reporting

### Grafana Dashboards

- [https://grafana.burble.dn42](https://grafana.burble.dn42) dn42 link  
- [https://grafana.burble.com](https://grafana.burble.com) public internet link

The hosted grafana service has it's own page [here](/services/grafana).

### Uptime monitoring

- [https://stats.uptimerobot.com/l2913c0R6](https://stats.uptimerobot.com/l2913c0R6)

Each node in the network is monitored by [UptimeRobot](https://uptimerobot.com/) with alerts
if a node becomes unavailable.

### Internal monitoring

Internally, nodes are measured by
[netdata](https://github.com/netdata/netdata) which provides a real time view of
each node. [prometheus](https://prometheus.io/) is then used to collect and
store that data for historical reporting. [grafana](https://grafana.com/) is used
for visualisation.

Syslogs are exported in real time to a central logging node on the internal network.

## Shell Accounts

The burble.dn42 shell service provides shell accounts for dn42 users who
have SSH auth methods in the registry.  
See the [Shell Accounts](/services/shell/) page.

## DNS

|Service|Name|IP|
|:--|:--|:--|
|Authoritative Service|ns1.burble.dn42|172.20.129.1<br/>fd42:4242:2601:ac53::1|
|Recursive Service|dns.burble.dn42|172.20.129.2<br/>fd42:4242:2601:ac53::53|
|DNS64 Service|dns64.burble.dn42|fd42:4242:2601:ac53::64|

burble.dn42 provides a local, anycast, authoritative and recursive DNS service.  
The [DNS Service](/services/dns) has it's own page.

{{<hint info>}}
#### DNS over HTTPs (DoH)
#### DNS over TLS

All services support DNS over HTTPs on port 443, and DNS over TLS on port 843.
{{</hint>}}

## Registry API Service and Explorer

- [https://explorer.burble.com/](https://explorer.burble.com/) (public internet link)
- [https://explorer.burble.dn42/](https://explorer.burble.dn42/) (DN42 link)

[dn42regsrv](https://git.burble.com/burble.dn42/dn42regsrv) is a REST API for the DN42 registry
that provides a bridge between interactive applications and the registry.

As well as the main REST API to the DN42 registry, the server can also generate ROA tables
and provides a small web application for exploring registry data.

## ROA Data

Route Origin Authorisation (ROA) tables are generated using
[dn42regsrv](https://git.dn42.us/burble/dn42regsrv) and published to the
[dn42.burble.com](https://dn42.burble.com/) website for general use.

The JSON output file can be used with [gortr](https://github.com/cloudflare/gortr)
to implement ROA checks via RPKI.  
The Bird files can be used directly with Bird to implement ROA checks as detailed
in the DN42 Wiki ([Bird1](https://dn42.net/howto/Bird) / [Bird2](https://dn42.net/howto/Bird2)).  
The OpenBGPD files can be used directly with OpenBGPD to implement ROA checks as details in the DN42 Wiki
[OpenBGPD](https://dn42.dev/howto/OpenBGPD)

|URL|&nbsp;IPv4/IPv6&nbsp;|Description|
|---|---|---|
|[https://dn42.burble.com/roa/dn42_roa_46.json](https://dn42.burble.com/roa/dn42_roa_46.json) &nbsp; | &nbsp;Both&nbsp; | &nbsp; DN42 ROA data in JSON format |
|[https://dn42.burble.com/roa/dn42_roa_bird1_46.conf](https://dn42.burble.com/roa/dn42_roa_bird1_46.conf) &nbsp; | &nbsp;Both&nbsp; | &nbsp; DN42 ROA data for use with Bird1 |
|[https://dn42.burble.com/roa/dn42_roa_bird1_4.conf](https://dn42.burble.com/roa/dn42_roa_bird1_4.conf) &nbsp; | &nbsp;IPv4 Only&nbsp; | &nbsp; DN42 ROA data for use with Bird1 |
|[https://dn42.burble.com/roa/dn42_roa_bird1_6.conf](https://dn42.burble.com/roa/dn42_roa_bird1_6.conf) &nbsp; | &nbsp;IPv6 Only&nbsp; | &nbsp; DN42 ROA data for use with Bird1 |
|[https://dn42.burble.com/roa/dn42_roa_bird2_46.conf](https://dn42.burble.com/roa/dn42_roa_bird2_46.conf) &nbsp; | &nbsp;Both&nbsp; | &nbsp; DN42 ROA data for use with Bird2 |
|[https://dn42.burble.com/roa/dn42_roa_bird2_4.conf](https://dn42.burble.com/roa/dn42_roa_bird2_4.conf) &nbsp; | &nbsp;IPv4 Only&nbsp; | &nbsp; DN42 ROA data  for use with Bird2 |
|[https://dn42.burble.com/roa/dn42_roa_bird2_6.conf](https://dn42.burble.com/roa/dn42_roa_bird2_6.conf) &nbsp; | &nbsp;IPv6 Only&nbsp; | &nbsp; DN42 ROA data  for use with Bird2 |
|[https://dn42.burble.com/roa/dn42_roa_obgpd_46.conf](https://dn42.burble.com/roa/dn42_roa_obgpd_46.conf) &nbsp; | &nbsp;Both&nbsp; | &nbsp; DN42 ROA data for use with OpenBGPD |
|[https://dn42.burble.com/roa/dn42_roa_obgpd_4.conf](https://dn42.burble.com/roa/dn42_roa_obgpd_4.conf) &nbsp; | &nbsp;IPv4 Only&nbsp; | &nbsp; DN42 ROA data for use with OpenBGPD |
|[https://dn42.burble.com/roa/dn42_roa_obgpd_6.conf](https://dn42.burble.com/roa/dn42_roa_obgpd_6.conf) &nbsp; | &nbsp;IPv6 Only&nbsp; | &nbsp; DN42 ROA data for use with OpenBGPD |

ROA data is cached via Cloudflare to provide fast local access, and an
[n8n](https://n8n.io) script is used to update ROA data immediately following
registry changes. 


## Git

- [git.burble.dn42](https://git.burble.dn42/) (dn42 link)  
- [git.burble.com](https://git.burble.com/) (public internet link)

burble.dn42 related code and configuration is maintained in a local
[gitea](https://gitea.io) repository.

## PrivateBin Instance

- [paste.burble.dn42](https://paste.burble.dn42) (dn42 link)  
- [paste.burble.com](https://paste.burble.com) (public internet link)

burble.dn42 PrivateBin instance.



## NTP Service

All servers in burble.dn42 provide a stable, high stratum
NTP service using [chrony](https://chrony.tuxfamily.org). 

The NTP service is exposed over DN42, and users are welcome to use any server
in the burble.dn42 network as an NTP time server on either the public or DN42 networks.

