#DNS resolution
64 related articles
·4 min
Self-Hosted Service Domain Resolution in Practice: A Deep Dive into Split DNS and Tailscale Solutions
A deep dive into domain resolution challenges for self-hosted home servers, covering Split DNS concepts and how Tailscale App Connector enables unified domain access across internal and external networks.
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·4 min
Multi-Purpose Home Server Build Guide: Streaming + AI Inference + App Hosting on One Machine
How to build a $500 multi-purpose home server for Jellyfin streaming, Ollama local AI inference, web app hosting, and Pi-hole ad blocking with dual RTX 3060 GPUs.
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·5 min
Servey: The Ultimate iPhone-to-Mac Remote Control Tool with a Built-in Terminal in Your Pocket
Servey is a remote desktop tool built for Apple's ecosystem, letting iPhone/iPad control Mac with LAN hardware acceleration, P2P private connections, and a built-in terminal for developers.
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·6 min
Separate Domains vs. Subdomains for Self-Hosted Services? A Deep Dive into Security Isolation Strategies
Deep dive into domain security architecture for self-hosted services: Should services with different exposure levels use separate domains or subdomains? Analysis of subdomain enumeration risks, defense in depth, and practical isolation strategies.
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·2 min
NexaLibre Review: A One-Click Deployment and Hosting Platform for AI-Generated Code
NexaLibre is a one-click deployment platform for AI-generated code, featuring built-in HTTPS, auto backups, and custom domains. This review covers its features, positioning, and market potential.
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·3 min
Why Is Local DNS Record Support So Hard to Find on Routers? A Complete Guide to Solutions
Many consumer routers lack local DNS record settings, preventing custom hostname bindings for home servers. This article explains why and offers solutions including OpenWrt and Pi-hole.
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·4 min
Strange URL Requests in Your NGINX Logs? Demystifying Automated Scanning Attacks and Defense Methods
Seeing unfamiliar 404 requests and strange URLs in your NGINX logs? This article explains automated scanning attacks—their origins, intent—and provides practical defenses using Fail2ban, CrowdSec, and more.
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·3 min
Network Doctor: An Open-Source Terminal Tool for Network Fault Diagnosis
Network Doctor is an open-source terminal network diagnostic tool that integrates ping, dig, curl, and traceroute, automatically detecting connectivity in stages and outputting fault conclusions in natural language.
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·3 min
What Happens After You Click a Link? A Complete Technical Breakdown
From DNS resolution, TCP handshake, and TLS encryption to the Blink rendering engine — a detailed breakdown of what happens after you click a link.
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·3 min
How to Fix AI Tool Error 1076? Root Cause Analysis and Solutions
Getting "Something went wrong 1076" from an AI service? This article analyzes common causes including server overload and session issues, with practical troubleshooting steps to restore normal usage.
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·3 min
NetBird + Caddy: Remote Access Without Exposing Public Ports
Learn how to use NetBird WireGuard mesh networking with Caddy reverse proxy for homelab remote access without exposing public ports. Covers Split DNS, TLS certificates, and ACL controls.
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·3 min
How to Assemble a Modern Email System with Off-the-Shelf Components: A Modular Architecture Guide
Learn how to assemble a modern email system using off-the-shelf services like Postmark, SendGrid, and Amazon SES, covering sending, receiving, authentication, and trade-offs around vendor lock-in and cost.
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·4 min
Frontend Engineer Driven to Homelab by AI: From React Specialist to Full-Stack Self-Rescue
A 7-year frontend engineer, fearing AI-driven job loss, builds a homelab to learn Docker, databases, and networking. A pragmatic roadmap for developers building breadth in the AI era.
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·3 min
Why IPFS and Filecoin Failed to Gain Traction in the Self-Hosting Community
IPFS and Filecoin promise decentralized storage and censorship resistance, yet the self-hosting community ignores them. This article analyzes why simpler tools like Syncthing and BitTorrent win.
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·3 min
Cloudflare Blocks Anti-Scraping Proxies: IP Reputation Is the Real Culprit
Analysis of why FlareSolverr and Byparr fail against Cloudflare. The real issue isn't CAPTCHA solving — it's IP reputation. Learn about VPN pitfalls, static IP risks, and practical solutions.
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·7 min
Dify Local Deployment Guide: Full Walkthrough with BT Panel + Docker
A step-by-step guide to locally deploying the Dify open-source AI platform using BT Panel on a VMware virtual machine, covering Ubuntu setup, Docker config, and image pull troubleshooting—beginner-friendly.
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·7 min
Dify Local Deployment in Practice: A Complete Guide with BT Panel + Docker
A step-by-step guide to locally deploying the open-source Dify AI platform using the BT Panel on a VMware virtual machine—covering Ubuntu setup, Docker config, and image pull troubleshooting.
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·4 min
Codex Major Upgrade: GPT-5.6 Powers Full-Stack Development from Idea to Deployment
OpenAI Codex gets a major upgrade with GPT-5.6: extended reasoning, multi-agent parallelism, browser control, one-click Sites deployment, task orchestration, and mobile dev support.
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·3 min
14 Days of AI Programming: From Zero to Product with Vibe Coding
A zero-to-product AI coding bootcamp by Guo Ke: 14 live sessions, 6 real projects, covering Cursor, Trae, and Codex. Full walkthrough from setup to deployment.
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Telegram's Short Domain t.me Suspended…
·2 min
Telegram's Short Domain t.me Suspended: The Infrastructure Risk Behind Short-Link Dependency
Telegram's core short domain t.me was suspended, sparking wide tech community debate. We analyze single-point dependency risks, ccTLD compliance pitfalls, and how enterprises can build domain resilience.
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