JavaScript API to work easily with complex domain names, subdomains and well-known TLDs.

A browser extension to switch your host/IP mappings in real time without editing your hosts file

Validate domain name in JavaScript

Simple mDNS Listener to add .local hostnames to your machine

Patches os.hostname() for Windows 7 devices using a not officially Node.js supported version

Validate hostname in JavaScript based on RFC-1123

Simplistic solution of "Why can't I reach my docker containers by name?" problem. Continuously update hosts file (/etc/hosts) with docker container names and aliases and watch for changes.

Lookup the fully qualified domain name ("FQDN") of the current server's IP (default) or a custom IP. 90x faster than `hostname -f` and works with Node v6.4+.

Validates if string is domain or IP address in JavaScript

Parse URLs of many different types to get all the needed info.

Detect your IP address, hostname, location, weather, etc.

demo-swarm is a simple project for testing or demonstrating features of docker swarm.

A Cloudflare Worker Script to Separate Fastly CDN Hostnames.

Resolve hostname to IP address (CLI)

A flexible way to look up IP addresses for host names & URLs

Test whether a value is a localhost hostname.

It contains Introduction for ExpressJS With API Methods And Examples

Node.js app printing hostname - useful as a dummy app for testing purposes

A Node.js script to manage Cloudflare tunnels for multiple hostnames on a single server.

https://nodejs-file-systems.onrender.com/