INFRASTRUCTURE • SECURITY • AUTOMATION

Built to learn.
Built to work.

A personal infrastructure lab focused on Active Directory, Azure, Microsoft 365, PowerShell, MikroTik, Linux, Docker and automation.

Infrastructure without compromise.
Open BlockList
Active Directory Exchange Online Conditional Access Entra Microsoft 365 PowerShell Azure DNS MikroTik WireGuard Debian Docker Portainer Caddy Unbound Pi-hole AdGuard Home Glances Uptime Kuma Cloudflare

🛡️ Bratt BlockList

A focused DNS blocklist for advertising, tracking and selected unwanted domains.

Current release: v1.2
Updated: 07 Aug 2026
Type: DNS BlockList
https://brattlab.net/downloads/blocklists/bratt-blocklist.txt

Open

🎰 Gambling Regex — Pi-hole

Regex deny filters for gambling and betting domains, formatted for Pi-hole.

Current release: v1.0
Updated: 07 Aug 2026
Platform: Pi-hole
https://brattlab.net/downloads/regex/bratt-regex-gambling-Pi-hole.txt

Open

🎰 Gambling Regex — AdGuard

Gambling and betting domain filters formatted for AdGuard Home.

Current release: v1.0
Updated: 07 Aug 2026
Platform: AdGuard Home
https://brattlab.net/downloads/regex/bratt-regex-gambling-AdGuard.txt

Open

⚙️ Bratt Admin Suite

Portable administration tooling built around PowerShell and real operational workflows.

✓ Active Directory
✓ PowerShell
✓ Azure and Microsoft 365
✓ SSH and certificates
✓ Hyper-V and SCCM
✓ Scripts and documentation
In active development

☁️ Infrastructure Lab

Hands-on experiments, troubleshooting and automation across infrastructure platforms.

🟢 MikroTik
🟢 WireGuard
🟢 AdGuard Home
🟢 Pi-hole
🟢 Debian
🟢 Docker
🟢 Microsoft 365
Online

📢 Latest Updates

Latest additions released on BrattLab.

v1.2 – Bratt BlockList
✓ Gambling domains added

v1.0 – Pi-hole Regex
✓ Gambling regex released

v1.0 – AdGuard Regex
✓ Gambling regex released
Last update:
07 Aug 2026
Actively maintained

About BrattLab

BrattLab is a personal infrastructure laboratory focused on Microsoft 365, Active Directory, Azure, DNS security, MikroTik, Docker, Linux, automation and infrastructure engineering. Everything published here comes from real-world administration, production troubleshooting and practical experience.