Infra/DNS: Difference between revisions

From NURDspace
Jump to navigation Jump to search
m (Replaced content with "old")
Tag: Replaced
Line 1: Line 1:
= Nurdspace DNS =
old
We have two different DNS views in place. The first, the external view, is used by the internet to resolve our externally configured domains. The second view is a much more elaborate view on our internal network.
 
== Internal DNS ==
Our internal nameserver is based on Bind9 which is running on nurdservices. This host is configured as the authoritative (primary) server for the domains specified below:
* dhcp.nurd.space  (this zone is where all dhcp users end up)
* vm.nurd.space  (this zone is where all vm's with static IP should end up)
* lan.nurd.space  (this zone is where all static IPs that arent a vm should end up)
* space.nurdspace.nl
* ldap.nurdspace.nl
* ldap.nurd.space
* git.nurd.space
* saml.nurd.space
* portal.nurdspace.nl
* spacevpn
* router.nurd.space
* guest.nurd.space
* management.nurd.space
* 30.172.in-addr.arpa
* 42.208.10.in-addr.arpa
* 43.208.10.in-addr.arpa
* 30.208.10.in-addr.arpa
* 11.208.10.in-addr.arpa
* 0.31.172.in-addr.arpa
* 250.31.172.in-addr.arpa
* c.9.a.7.0.7.4.0.1.0.0.2.ip6.arpa
* ti
* 20.0.10.in-addr.arpa
* 21.0.10.in-addr.arpa
* 22.0.10.in-addr.arpa
* space.sk1llz.nl
* 100.10.in-addr.arpa
 
=== Fixing cached zonefiles ===
We use cached zonefiles on this system. This can mean that, during a reload of a zonefile, the file is not reloaded, because the cache is not cleared. To fix this, delete all files ending with .jnl and restart bind, eg:
 
<pre>
# rm -f /etc/bind/zones/*.jnl
# systemctl restart bind9
</pre>
 
== External DNS ==
=== Hosted at Oxilion (Contact: The_Niz) ===
* nurdspace.nl
 
=== Hosted at TransIP (Contact: zarya)===
* nurd.space

Revision as of 15:55, 25 January 2026

old