a small intercepting server
This small piece of software depends on:
- dnspython http://www.dnspython.org/
- python
- yaml
it creates a simple DNS server listening on a configurable port that can answer to some queries from a config file and others by asking a defined nameserver. If the mappings are redefined, you can send a SIGUSR1 to the process and it will reload its configuration.
Usage:
python server.py