# Fork of nip.io

This is a fork of http://nip.io with some neat changes.

## ABOUT

Dead simple wildcard DNS for any IP Address

NIP.IO allows you to map any IP Address in the following DNS wildcard entries:

~~~
10-0-0-1.nip.io maps to 10.0.0.1
10.0.0.1.nip.io maps to 10.0.0.1
app.10-0-0-1.nip.io maps to 10.0.0.1
app.10.0.0.1.nip.io maps to 10.0.0.1
customer1.app.10-0-0-1.nip.io maps to 10.0.0.1
customer1.app.10.0.0.1.nip.io maps to 10.0.0.1
otherapp.10-0-0-1.nip.io maps to 10.0.0.1

NIP.IO maps <anything>.<IP Address with dashes or dots>.nip.io to the corresponding <IP Address>, even 127-0-0-1.nip.io maps to 127.0.0.1
~~~

## INSTALL

### As docker container

Build the image:
~~~
docker build -t nip.io .
~~~

Run the container:
~~~
docker run -d -p 0.0.0.0:53:53/tcp -p 0.0.0.0:53:53/udp --name nip.io nip.io
~~~

See the logs:
~~~
docker logs -f nip.io
~~~

Test it:
~~~
dig 1-2-3-4.example.com +short @localhost
1.2.3.4

dig foo.1-2-3-4.example.com +short @localhost
1.2.3.4
~~~

## LICENSE

Apache2 http://www.apache.org/licenses/LICENSE-2.0