About the .si domain
What is a .si domain?
Who is a .si domain for?
Why choose a .si domain?
Domain information for .si
Why register your domain with Hostinger?
How to get the best domain name
1. Include your brand name
2. Keep it short
3. Less is more
4. Think about your audience
5. Act fast
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.si domain FAQs
Will a .si domain affect my search rankings outside Slovenia?
A .si domain can appear in search results outside Slovenia, but as Slovenia’s country-code domain, it may signal that your site is intended for a Slovenian audience. If you target multiple countries, create localized pages and configure your site for each language or market. Learn more about setting up a multilingual website.
Who can register a .si domain?
Anyone can register a .si domain—you don’t need to live in Slovenia or have a business there. Search for your preferred name to check whether it’s available. Learn more about .si domains or use our Domain Checker.
How much does a .si domain cost?
A .si domain costs $9.99 for the first year and renews at $10.99 per year. Promotional prices can change, so check the current price at the top of this page before you register.
Is .si a good alternative to .ai?
A .si domain can be a distinctive choice for an AI project that wants to use “SI” as a reference to superintelligence. It’s also Slovenia’s country-code domain, making it a natural fit for businesses targeting that market. Choose the extension that best matches your brand and audience. Read more about what a .si domain means.
How do I buy a .si domain?
Search for your preferred domain name, choose an available option, enter the requested registration details, and complete checkout. Follow our step-by-step guide to buying a .si domain or start with the Domain Checker.
What personal information is public for a .si domain?
Hostinger’s WHOIS privacy protection isn’t available for .si domains. For individual registrants, the contact email is publicly visible by default; for legal entities, the organization’s name and registered office are public. Review the details you provide before registering. Learn more in our .si registration guide and WHOIS privacy guide.
Can I register a .si domain with Slovenian characters (č, š, ž)?
Yes. .si domain names support Slovenian characters such as č, š, and ž. To help protect your brand, consider registering both the accented and unaccented versions of your name, if they’re available. Learn more about IDN domains and .si naming rules.
Can I transfer my .si domain to Hostinger?
Yes, eligible .si domains can be transferred to Hostinger. Start on our domain transfer page and review the transfer requirements before you begin. You’ll generally need to unlock your domain and get its authorization code from your current registrar.