Posts - My technical gists

Denis Machard

My technical gists

Infrastructure background, developer mindset. I build things for pleasure.

Python Module to get your V4/V6 public IP from random providers
Simple python module for getting your public IP V4 and V6 from several providers in random mode with also several protocols (DNS, HTTPS and STUN).
Sat, 22 Jul 2023 01:00:00 +0100 python
DNS tunneling protection with DNSdist
A DNSdist configuration example to attempt to block DNS tunnelling.
Sat, 22 Jul 2023 00:00:00 +0100 powerdns dnsdist dns security
Echo capability of ip address from domain name for development with DNSdist
A DNSdist configuration example to map any IP address to a hostname for development purpose.
Sat, 22 Jul 2023 00:00:00 +0100 powerdns dnsdist dns
Overview of mainstream DNS tunneling tools
This post is an overview of some dns tunnneling tools with installation procedure.
Tue, 04 Jul 2023 00:00:00 +0100 dns security
Dynamic blacklist with CDB database on DNSdist
A DNSdist configuration example to block big list of ads/malwares domains
Sat, 01 Jul 2023 00:00:00 +0100 powerdns dnsdist security