About Domeins.si
Short .si names, sold directly and valued openly.
Domeins.si is a curated portfolio of memorable .si domain names, sold straight from the owner, with a free appraisal tool built only for .si.
What we do
A curated portfolio
91 short .si names: three-letter brands, AI and technology terms, and clear business words. Each page explains what the name means and who could use it.
Direct sales
You deal with the owner. Price and terms are agreed directly, and payment and transfer go through Escrow.com, an independent escrow service.
A .si appraisal tool
A free tool that estimates the value of any .si name from the name itself, comparable sales, other extensions and third-party data. It is built for .si only.
Why .si
The .si extension is Slovenia’s country-code domain. Since late September 2026 many buyers also read “SI” as short for superintelligence, which the press has linked to rising prices. We follow that market closely, and we show our evidence rather than hype.
How we keep valuations honest
Evidence first
Comparable completed sales and third-party appraisals come first. With no evidence, the report says so and shows low confidence.
Asking prices are not sales
Listings, rumours and reposts never count as sales. Self-reported sales weigh less than verified ones.
Risk is separate from value
Legal and trademark risk is shown on its own, never hidden inside the price, and it is not legal advice.
Everything is labelled
Owner-assessed values, third-party figures and our own model are marked as such, with sources and dates.
How buying works
Choose a name
Browse the collection or search for a name.
Make an offer
Send an inquiry from the name’s page. It reserves nothing and costs nothing.
Agree price and terms
We confirm availability, price, fees and transfer terms.
Pay through Escrow.com
The escrow service holds the payment while the domain is transferred to you.
Our names may also be listed on marketplaces such as Sedo, Afternic, Spaceship, Dynadot and Atom.
Contact
Questions about a name, a purchase or the appraisal tool? Write to us.
Appraisals are automated estimates, not guarantees of a sale price or legal advice. Sale data is reported, not guaranteed.