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HM DOMAINS/Free Subdomains Across Custom Domains

Claim Your Free Developer Subdomain

GitHub-verified handles across multiple domains backed by Cloudflare Anycast DNS. Instant A, CNAME & TXT records with automatic SSL.

claim-subdomain.sh
Available
>
Requires GitHub Star100% Free Forever
Active Subdomains
12,480+
Edge Latency
< 15ms
Verification
GitHub OAuth
SSL Certificates
Automatic
01/SETUP_WORKFLOW

Claim Your Subdomain In 3 Steps

Reserve and configure your custom developer handle in under 60 seconds.

01

1. Sign In With GitHub

One-click OAuth authentication. Passwordless developer identity verification.

>gh auth login --web
02

2. Star The Repository

Lightweight verification gate that deters spam and domain squatting.

>gh repo star hm1/domains
03

3. Configure DNS Records

Point A, CNAME, or TXT records to Vercel, GitHub Pages, or VPS.

>hm1 claim yourname.hm1.dev
02/CORE_CAPABILITIES

Built Exclusively For Developers

Enterprise-grade DNS infrastructure wrapped in a sleek, simple developer dashboard.

GitHub Verified Ownership

Your subdomain is cryptographically bound to your GitHub UID. Nobody can hijack or reclaim active subdomains.

✓github.com/alex
→alex.hm1.dev

Full DNS Record Control

Create, update, or remove A, CNAME, TXT, and MX records anytime with instant validation.

ACNAMETXTMX

Custom Nameservers

Delegate NS records to Cloudflare or AWS Route53 for full DNS rule delegation.

NS 1: ns1.cloudflare.com
NS 2: ns2.cloudflare.com

Anycast Edge Propagation

DNS updates sync across 300+ global Cloudflare edge locations within seconds.

Propagation Speed: < 30s100% Uptime
03/INTEGRATIONS

Deploy Anywhere Seamlessly

Point your custom handle to top cloud hosting platforms with a single record setup.

VercelCNAME

Deploy Next.js & Astro apps with Vercel CNAME.

>cname.vercel-dns.com
Target
GitHub PagesCNAME

Host static portfolios directly from GitHub repositories.

>username.github.io
Target
NetlifyCNAME

Connect jamstack sites and serverless webhooks.

>site.netlify.app
Target
CloudflareNS

Delegate full DNS control to Cloudflare servers.

>ns1.cloudflare.com
Target
AWS / VPSA Record

Point subdomains directly to EC2 or server IPs.

>192.0.2.148
Target
Render / RailwayCNAME

Host Docker containers and backend API services.

>app.onrender.com
Target
04/PUBLIC_DIRECTORY

Live Subdomains

Explore subdomains active across global Anycast edge nodes.

Subdomain HandleTypeTarget / ValueOwnerEdge Latency
alex.reclip.siteCNAMEalex.github.io
alexdev@alexdev
12ms
api.reclip.siteA192.0.2.148
cyber-labs@cyber-labs
8ms
docs.reclip.siteCNAMEcname.vercel-dns.com
open-core@open-core
14ms
sarah.reclip.siteNSns1.cloudflare.com
sarah-codes@sarah-codes
18ms
devlogs.reclip.siteCNAMEhashnode.network
dev-craft@dev-craft
10ms
rust-cli.reclip.siteA198.51.100.42
rustacean@rustacean
9ms
05/FAQ

Frequently Asked Questions

Everything you need to know about claiming, managing, and delegating subdomains.

Are subdomains completely free forever?
Yes. All subdomains across all available domains on our platform are 100% free forever for all developers, open-source projects, and portfolios.
Why do I need to star the GitHub repository?
Repository starring acts as lightweight developer verification. It prevents domain squatting and ensures active accounts.
Can I use custom nameservers (Cloudflare, Route53)?
Yes! You can delegate NS records directly from your console to manage DNS on Cloudflare or AWS Route53.
How fast do DNS updates propagate?
Updates propagate globally across Anycast DNS edges within 30 seconds.
Can I host APIs and webhooks?
Absolutely. You have full control over A, CNAME, TXT, and MX records for APIs and backend servers.