Developer Blog

Infrastructure, DNS & Routing

Practical articles on Traefik, Cloudflare, SSL, and developer infrastructure patterns. Written by the DomainDock engineering team.

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Tutorial4 min readMay 28, 2026

How to Get a Free Domain for Your Developer Projects (No Credit Card Required)

Tired of sharing ugly deployment URLs with clients? Learn how to get a clean, memorable free domain for every project you ship, no credit card, no registrar fees.

DomainDock Team

Engineering

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All Articles

Comparison6 min read

ngrok vs Cloudflare Tunnel vs DomainDock: Which One Should Developers Use in 2026?

Three tools, three very different use cases. We break down when ngrok, Cloudflare Tunnel, and DomainDock each make sense, so you pick the right tool for the job.

DomainDock Team

May 26, 2026

Infrastructure5 min read

How to Host Multiple Apps on One VPS with Traefik and Custom Domains

A $6/month VPS can run a dozen projects simultaneously. Here's exactly how to set up Traefik as a reverse proxy and point clean custom domains at each one, with automatic SSL.

DomainDock Team

May 24, 2026

SSL5 min read

Wildcard SSL Certificates Explained: What They Are and How Developers Use Them

A wildcard SSL certificate covers every domain under a root with one certificate. Learn how they work, when to use them, and how platforms like DomainDock use them to give every project instant HTTPS.

DomainDock Team

May 22, 2026

Tutorial4 min read

Deploy Your Side Project with a Custom Domain in Under 5 Minutes

From zero to a publicly accessible app with a clean custom domain and HTTPS, no domain registrar, no Cloudflare account, no SSL configuration. Here's the fastest path.

DomainDock Team

May 20, 2026

Development6 min read

Stop Using localhost: Why Custom Dev Domains Make You Ship Faster

localhost works until it doesn't. Testing OAuth flows, sharing previews, debugging mobile layouts, running webhooks - all of these break on localhost. Here's what to use instead.

DomainDock Team

May 18, 2026

DNS7 min read

DNS Records Explained for Developers: A, CNAME, TXT, MX, and More

DNS is the phonebook of the internet, but most developers only know half of it. This guide covers every record type you'll encounter, with practical examples for each.

DomainDock Team

May 16, 2026

Infrastructure5 min read

The Indie Developer's Guide to Self-Hosting Everything on a Single VPS

SaaS fees add up fast. Here's how indie developers, freelancers, and students can run their entire stack (apps, databases, monitoring, and more) on a $6/month server with clean custom domains.

DomainDock Team

May 14, 2026

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Infrastructure, DNS & Routing

How to Get a Free Domain for Your Developer Projects (No Credit Card Required)

ngrok vs Cloudflare Tunnel vs DomainDock: Which One Should Developers Use in 2026?

How to Host Multiple Apps on One VPS with Traefik and Custom Domains

Wildcard SSL Certificates Explained: What They Are and How Developers Use Them

Deploy Your Side Project with a Custom Domain in Under 5 Minutes

Stop Using localhost: Why Custom Dev Domains Make You Ship Faster

DNS Records Explained for Developers: A, CNAME, TXT, MX, and More

The Indie Developer's Guide to Self-Hosting Everything on a Single VPS

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