Help centre
How can we help?
Short answers about registering and looking after a .si domain, and longer guides when you want the whole picture.
Getting started
What .si is and how to register a domain.
Billing & renewals
Prices, renewals, auto-renew, expiry, refunds and invoices.
- How much does a domain cost, and what does renewal cost?.si: €29 per year, VAT included. It renews at the same price: €29 per year. Other endings from €14.99 per year.
- Do I get a refund if my registration fails?Yes: if we cannot register the name after you paid, you are refunded in full, automatically.
- How does auto-renew work, and how do I switch it off?We email you 7 days before charging your card, 14 days before the domain expires.
- What happens when my domain expires?We remind you by email; after expiry you can still renew for 28 days.
- Is my renewal price locked?A .si renewal stays €29/yr for as long as you keep the domain. Other endings renew at the price they were registered at.
- Do I get an invoice for my order?Yes, an invoice for every order, with your company and VAT details.
Your domain
DNS, transfers, the marketplace and managing your domain with AI agents.
- Can you set up my DNS for me?Yes, free: tell us your host or email provider and we set up the DNS.
- How do I transfer my domain to another registrar or to someone else?Self-service in the dashboard: get the transfer code once, or change the holder.
- How do I point my domain to Vercel, Netlify or my email provider?One-click DNS presets in the dashboard add the provider's records for you.
- Use Cloudflare for DNSMove this domain's DNS to your own Cloudflare account. We copy your current records, so nothing breaks. Propagation can take a few hours.
- API access for AI agentsCreate a personal access token so an AI agent (for example Claude Code or Cursor) can manage your domains through our MCP server.
Guides
In-depth guides: registration, price, DNS, email, transfer.
- Who can register a .si domain?Anyone can register a .si domain: individuals and companies, from any country. What details you need, and what "no local presence" means in practice.
- .si vs .ai, .io and .com for an AI companyAn honest comparison of .si, .ai, .io and .com for an AI product: what each is, how Google treats country domains, email myths and the trade-offs.
- What does .si mean? Slovenia and “SI” in AI.si is Slovenia's country domain, run by the ARNES registry since 1992. Where the superintelligence shorthand comes from, with sources and caveats.
- .si domain price, renewal and expiryWhat a .si domain costs, how renewal works, and what happens when it expires: the registry's quarantine period, restore fees and how not to lose a name.
- How to point a .si domain at Vercel, Netlify, Cloudflare Pages, GitHub Pages and moreDNS records to point a .si domain at Vercel, Netlify, Cloudflare Pages, GitHub Pages, Railway, Framer, Webflow or Squarespace, from each host's docs.
- Set up email on a .si domainGet email on your .si domain: the MX, SPF, DKIM and DMARC records explained, with Google Workspace, Microsoft 365 and Cloudflare Email Routing examples.
- Manage a .si domain from Claude or CursorConnect Claude Code, Cursor or another MCP client to manage .si domains: create a token, check names, edit DNS. A person always confirms and pays.
- Transferring or selling a .si domainHow moving a .si domain to another registrar differs from selling it to someone else, what the registry allows, and the checks to make before you start.
- DNS records explained: A, CNAME, MX, TXTPlain-English guide to A, AAAA, CNAME, MX and TXT DNS records, with examples: what each does, how to enter it and which mistakes to avoid.
- How to choose a good .si domain nameTips for choosing a .si domain name: length, pronunciation, the letters č, š and ž, hyphens, trademarks and the .si advantage for Slovenian customers.
Still need help?
A real person replies within one business day, usually much sooner.
Support hours: Mon–Fri, 9:00–17:00 CET.
Email: hello@domainspace.si