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Passive DNS server interface
============================

pdns-qof server is a [cof](https://github.com/adulau/pdns-qof) "Common Output Format" compliant passive DNS query interface for the [pdns-toolkit](https://github.com/adulau/pdns-toolkit) or similar passive dns.

Requirements
------------

- Python 3
- [Tornado](http://www.tornadoweb.org)
- Python [redis](https://pypi.python.org/pypi/redis/) client

Installation
------------

```
pip3 install .
```


Running the qof-server
----------------------

The server is using the default Redis configuration for the pdns-toolkit. Don't forget to change it if you have different
configuration for your Passive dns data store.

```bash
qos-server
```

Usage
-----

```bash
curl http://127.0.0.1:8888/query/www.microsoft.com
```

```json
{"count": 127814, "time_first": 1298398002, "rrtype": "CNAME", "rrname": "www.microsoft.com", "rdata": "toggle.www.ms.akadns.net", "time_last": 1389022792}
```
```bash
curl http://127.0.0.1:8888/query/80.169.63.162
```

```json
{"count": 112, "time_first": 1298398002, "rrtype": "A", "rrname": "infosports.dhnet.be", "rdata": "212.35.116.234", "time_last": 1354530214}
{"count": 4, "time_first": 1361180820, "rrtype": "A", "rrname": "infosports.dh.be", "rdata": "80.169.63.162", "time_last": 1366210757}
{"count": 2, "time_first": 1357803074, "rrtype": "A", "rrname": "maintenance.lalibre.be", "rdata": "212.35.116.249", "time_last": 1357803074}
{"count": 2, "time_first": 1388399295, "rrtype": "A", "rrname": "www.llb.be", "rdata": "80.169.63.162", "time_last": 1388399295}
{"count": 48, "time_first": 1374008604, "rrtype": "A", "rrname": "s.llb.be", "rdata": "80.169.63.162", "time_last": 1384916107}
{"count": 94256, "time_first": 1298398002, "rrtype": "A", "rrname": "www.lalibre.be", "rdata": "212.35.116.249", "time_last": 1361278027}
{"count": 213, "time_first": 1298398834, "rrtype": "A", "rrname": "infosports.lalibre.be", "rdata": "212.35.116.234", "time_last": 1355432823}
```

rr-types tool
-------------

rr-types.py is a tool to dump current IANA DNS RR types in various formats.

```bash
python3 bin/rr-types.py --help
usage: rr-types.py [-h] [-d] [-j] [-i] [-v]

Dump IANA DNS parameters in various formats

optional arguments:
  -h, --help  show this help message and exit
  -d          Python dict
  -j          JSON output (default format)
  -i          Disable integer value RR check
  -v          Verbose output
```