ABOUT HM DOMAINS•Open Developer Infrastructure

Free Developer Subdomains. Enterprise Anycast DNS.

HM Domains provides free, GitHub-verified subdomains for developer portfolios, indie projects, and APIs. Backed by Cloudflare API v4 and Firebase Admin SDK zero-trust transactions.

Star Repository on GitHubConsole Sign In→
hmdomains_node_status.sh
$ systemctl status hmdomains-dns

● hmdomains.service - Multi-Domain DNS Platform
   Loaded: loaded (/etc/systemd/system/hmdomains.service)
   Active: active (running) since Cloudflare Anycast
   Zones: devlink.bond, sideproject.cyou,
          lnkd1.bond, myyportfolio.cyou

$ inspect --security-policy
{
  "auth": "GitHub OAuth + Star Verification",
  "security_rules": "firestore.rules (Client Writes Blocked)",
  "propagation": "Real-time Cloudflare API v4"
}
100%
Free Forever
No hidden fees or credit card
0ms
Zero-Flicker Frame
Cached instant state skeleton
Anycast
Cloudflare DNS v4
Global sub-second propagation
OAuth
GitHub Star Check
Anti-bot squatting validation
OUR VISION

Built for Developers by Developers

Every developer needs clean, memorable domain URLs for portfolio projects, staging backends, documentation, and open-source tools. However, purchasing custom domains or configuring DNS for every small build adds unnecessary costs and complexity.

HM Domains provides high-reputation domain zones (`devlink.bond`, `sideproject.cyou`, `lnkd1.bond`, `myyportfolio.cyou`) with full control over `A`, `AAAA`, `CNAME`, `TXT`, `MX`, and custom `NS` records.

Supported Subdomain ZonesActive & Online
yourname.devlink.bondDeveloper Portfolios
yourname.sideproject.cyouIndie Products
yourname.lnkd1.bondSocial & Links
yourname.myyportfolio.cyouPersonal Sites

Platform Pillars

Engineered for high security, instant propagation, and developer efficiency.

🛡️

Anti-Squatting Protection

By requiring GitHub OAuth authentication and repository star validation, we prevent automated bot squatting and preserve domain availability for real creators.

⚡

Instant Edge Propagation

Record additions, updates, and custom NS delegation settings propagate across Cloudflare's global Anycast DNS edge network in real time.

🔒

Zero-Trust Security Rules

Direct client writes to Firestore are strictly denied by Firestore security rules. All domain transactions execute atomically server-side using Firebase Admin SDK.