rst.st provides free subdomains for personal and non-commercial projects. You can register a subdomain like <code>yourname.rst.st</code> and use it for your website, blog, or testing.
Click "Register" in the top right corner, fill in your username, email, and password. If registration is open, you can sign up directly. If registration is invite-only, you'll need an invite code.
We support A, AAAA, CNAME, TXT, and NS records. You can manage them from your dashboard after logging in.
Each user can create up to 10 different subdomains by default. For each subdomain, you can add up to 5 records per type (e.g., 5 A records for the same subdomain).
No time limit, as long as it is used normally.
Simply add them one by one from your dashboard. NS records are not subject to the 5-record limit, so you can add as many as you need for delegation, and they still only count as one subdomain toward your total.
Users registered for at least 180 days can generate an invite code every 180 days. Codes are valid for 7 days and can be used by new users to register when open registration is disabled.
No, this service only provides subdomains under rst.st. If you need a custom domain, you'll need to register it separately.
No, the service is completely free.
Please visit our Abuse page or contact abuse@rst.st.
You can read our Terms of Service for detailed information.