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Building a homelab is one of those things that starts with a Raspberry Pi on your desk and ends with you drilling holes in the wall at 11pm. If you’re reading this, you’ve probably hit that inflection point — the pile of switches, NAS boxes, and mini PCs is growing, and it’s time to get […]
So you want to set up email on a subdomain. Maybe you’re trying to route support@help.yourdomain.com to your helpdesk, or you want newsletters@mail.yourdomain.com to run through your ESP without torching your main domain’s reputation. Whatever the reason, you’ve landed on the right page. MX records for subdomains are one of those DNS topics that seem […]
I remember the absolute headache of managing local PHP environments a decade ago. You had a single global install, and testing a legacy application meant totally breaking your modern projects. We all reached for tools like PHP Brew to compile different versions from source, or VirtPHP, hoping for a Python-like virtual environment experience. Today, those […]
Your server is being probed right now. Not maybe — definitely. Every public-facing IP on the internet gets hit by automated scanners, brute-force bots, and malware C2 callbacks within minutes of going live. The attackers aren’t targeting you specifically — they’re running scripts that sweep the entire IPv4 space on a loop, and your server […]
Updated: 03/2026 When I first put together the open-source KPI roundup back in October 2025, the landscape was already impressive. Fast forward to early 2026 and things have moved fast — we’re talking major version releases, AI features landing in free tiers, and a couple of genuinely exciting new tools that deserve a spot on […]
FEATURED: Best Server Hosts in Europe 2026: The Ultimate Guide A lot has evolved since I shared my top Docker picks in 2025. I’ve streamlined the whole setup, cut the noise, and focused on what I actually use — locally and externally. Better organised, better documented, and somehow more enjoyable than ever. Could not stick […]
Spam hasn’t gone anywhere. Keep coming back to it, as I hate cleaning up my INBOX and so do my clients! In fact, AI-generated spam has made the problem noticeably worse through 2025 and into 2026 — it’s more convincing, passes basic heuristic checks that would’ve flagged template spam instantly, and arrives in higher volumes. […]
Here’s the uncomfortable truth: bots now make up more than half of all web traffic. Yeah, you read that right. In 2026, you’re getting more visits from automated scripts than actual humans. And a huge chunk of those bots? They’re AI crawlers scraping your content to train language models, answer user queries, or straight-up steal […]
You know that moment when your server suddenly decides it’s had enough and refuses to write any more data? Yeah, that’s usually when you discover your disk is at 100% and has been crying for help for weeks. Fun times. Setting up NTFY with Docker: NTFY Self-Hosted Push Notification Service The Problem: Disk Space Sneaks […]
If you’re looking for alternatives to Dozzle or just want to know what’s out there for centralizing Docker logs with a nice dashboard, you’ve come to the right place. I’ve done the research and tested these solutions, so here’s the breakdown of what actually works, ranked from easiest to most complex. Top Solutions by Setup […]
PORTALZINE® NMN
Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
PORTALZINE® NMN
Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
