Welcome to is-dev.me, a free subdomain service for developers, students, hobby projects, bots, APIs, portfolios, and general web hosting needs.
All DNS records are managed automatically using deSEC DNS API and GitHub Actions.
- ✔ Free subdomain
- ✔ Automated DNS via GitHub Actions
- ✔ Supports A, AAAA, CNAME, MX, TXT, NS, and more
- ✔ Simple registration through Pull Request
- ✔ Works with GitHub Pages, Vercel, Netlify, Cloudflare Pages, VPS, and more
Example:
records/tio.json
{
"owner": {
"username": "YourGitHubUsername",
"email": "your@email.com",
"repo": "https://github.com/YourGitHubUsername/your-repo"
},
"subdomain": "tio",
"records": {
"CNAME": "your-target-domain.com"
}
}Notes:
subdomain→ desired subdomain (e.g."tio"→tio.is-dev.me)records→ DNS records (A, AAAA, TXT, CNAME, etc.)- CNAME must point to a valid hostname
Your DNS will be applied automatically.
{
"CNAME": "username.github.io"
}{
"A": "123.45.67.89"
}{
"TXT": "verification=example"
}GitHub Actions will:
- Read all JSON files inside
/records - Validate DNS schema
- Send updates to deSEC API
- Create or update DNS records
- No illegal content, malware, phishing, or harmful activities
- Subdomains may be revoked for violations
- One subdomain per user (exceptions for large projects)
This project does not provide dedicated support. You may open an Issue if needed.
Thanks for using is-dev.me. Maintained with automation and care.