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Free subdomains for developers & creators

Your subdomain,
live in minutes.

Claim a free subdomain on PromiDomains and point it to your server, GitHub Pages, a redirect, or nameservers. Free forever.

Get started free Browse directory →

Works with your favourite platforms

Vercel Netlify GitHub Pages Render Railway DigitalOcean
DNS Management

Point it anywhere.

A records, CNAME aliases, URL redirects, or full NS delegation — all on Cloudflare. Changes go live in under 30 seconds.

APoint to your server’s IPv4 address
CNAMEAlias to Vercel, Netlify, GitHub Pages
RedirectAuto 301/302 to any URL
NSDelegate zone to your nameservers
DNS config — live on Cloudflare● Active
// Set from your dashboard

Type A
Name yourname.PromiDomains
Value 192.168.1.1
TTL Auto (Cloudflare)

// Propagates in <30 seconds
Status Live ✓
Platform

Everything included.

Cloudflare DNS

Every record runs on Cloudflare’s global network. Instant propagation, 100% uptime.

Passkey login

Sign in with Face ID, Touch ID, or a hardware key. Phishing-resistant by design.

Webhook events

Get HMAC-signed HTTP events on approve, reject, DNS update, and release.

Referral rewards

Invite friends, both earn extra subdomain slots when they verify their email.

Verified badge

Verify via GitHub or your website. Badge shows on your public subdomain profile.

Reviewed & safe

Every claim manually reviewed. Auto-reject rules block reserved names and abuse.

Process

Up in three steps.

No registrar, no DNS headaches, no credit card.

1
Search & claim

Type a name, pick a root domain, submit a short reason. Under a minute.

yourname.promidomains.com
2
Get approved

Our team reviews every claim. Email notification usually within 24 hours.

Approved — DNS live
3
Configure DNS

Set your record from the dashboard. Pushes to Cloudflare instantly.

ACNAMERedirectNS
1,000+
Subdomains claimed
<24h
Avg approval
100%
Free, always
0+
Root domains
FAQ

Common questions

Yes. PromiDomains is completely free with no paid tiers, no expiry, no hidden fees. Up to 5 subdomains per account, with extra slots earnable through referrals.
Usually under 24 hours. Most claims are reviewed within a few hours during business days. You’ll get an email the moment it’s approved or rejected.
Yes. DNS is on Cloudflare’s global network which is extremely reliable. For commercial projects we’d recommend eventually getting your own domain for full independence.
The subdomain and its Cloudflare DNS records are permanently deleted. The name becomes claimable immediately. This cannot be undone.
For URL redirects, SSL is automatic via Cloudflare. For A and CNAME records pointing to your server, configure SSL there — Let’s Encrypt is free and easy.

Start for free,
today.

No payment. No expiry. Your subdomain in minutes.

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