One hostname to rule them all

In plain words

One hostname to rule them all is a tool for managing hostnames across multiple systems. Launched in 2017, it centralizes hostname configuration, allowing users to control and standardize naming conventions across their infrastructure from a single interface. The service is designed for system administrators and IT teams who need consistent hostname management across distributed networks.

written from the facts on this page · September 2026

• 
  Fly Custom Hostnames API2017 · fly.io · ▲152

  A simple API for custom hostnames, handles DNS, SSL, etc.

• 
  One Word Domains2020 · oneword.domains · ▲471

  Database of 700K+ available and brandable one-word domains

• WD
  Which DNS servers are you pointing to?2020 · which.nameserve.rs · ▲283
• 
  DockhandAug 2026 · dockhand.pro · ▲133

  Docker management for everyone

• 
  One Word Domains 2.02022 · oneword.domains · ▲253

  Database of 1.2M+ available one-word domains

• AA
  An API to provision custom hostnames with SSL2017 · ▲90

  We launched an API for custom hostnames today. A simple HTTP post with a hostname gets a temp hostname with CNAME/a record instructions, as soon as DNS is setup we issue SSL and start accepting traffic for that hostname. It's the quickest way we know of to provision custom hostnames: https://fly.io/mix/custom-hostnames/ When we started building Fly, we figured it was too late to "make SSL easy and the customers will come". Lets Encrypt changed the world, and we knew many companies rolling their own SSL support with nginx, Traefik, etc, etc. It seemed like a…

• 
  SimCity, but with Permits▲887

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 24h ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 8d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 12d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 22d ago · space.bl2.net

• 
  Product Hunt 4.0▲1,722

  Now with Reviews, Badges, Web Links, and more ✨

  Life & fun · 2017

• 
  WhatRuns▲1,045

  Discover what runs a website in one click 🖥️ 🔍

  Growth · 2017 · whatruns.com

• 
  AssemblyAI - Speech-to-Text API▲996

  APIs to automatically transcribe and understand audio

  AI · 2017 · assemblyai.com

• 
  DesignBetter.Co, from InVision▲951

  The essential guide to product design and design thinking

  Work · 2017 · designbetterpodcast.com

• 
  Blockchain Demo▲862

  Visual demonstration of blockchain technology

  Commerce · 2017 · blockchaindemo.io

• 
  Medium 3.0▲858

  Next step of an exciting new phase and the Partners Program

  Work · 2017 · medium.com