Fork of nip.io

Fork of nip.io to run a realhostip service.

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 ..nip.io to the corresponding , 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

from https://github.com/resmo/nip.io