is-a.co's Introduction

V2 COMING SOON!

Free subdomains for personal sites, open-source projects, and more. Here is a list of supported domain names:

Domain name	Features
⚡ `*.is-a.co`

Wildcards (like *.foo.is-a.co) are supported too

Why?

First of all, I want to answer one important question - "Why are you giving out domains for free?". Because sometimes I need domains for my pet projects, and instead of buying new domains every time, I decided to buy one for everyone, and use subdomains. And why not share them with the community?

Domains settings

Option	`*.is-a.co`
DNSSEC	✅
Email	❌
SSL/TLS *	Full
Always Use HTTPS *	✅
HTTP Strict Transport Security (HSTS)	✅
Minimum TLS Version *	TLS 1.2
Opportunistic Encryption, TLS 1.3 *	✅
WAF (Web Application Firewall) *	✅ (Medium Security Level)
Browser Integrity Check *	✅
Caching Level, Browser Cache TTL *	Auto, 4 hours
Crawler Hints *	✅
HTTP/2, HTTP/2 to Origin, HTTP/3 (with QUIC) *	✅
0-RTT Connection Resumption *	✅
gRPC, WebSockets *	✅
Pseudo IPv4 *	Add header
IP Geolocation (HTTP header `CF-IPCountry`) *	✅
Maximum Upload Size *	100 MB

* Available only when proxying ("proxy": true) is enabled

How to get one?

Star and fork this repository
Go to Webstite

Domains, used for illegal purposes will be removed and permanently banned.

If you don't know...

What is GitHub pages and how to set up a custom domain, read the docs here
The difference between A, CNAME, and other record types, the article on Wikipedia is here