What is .бг?
IANA delegated .бг on July 2, 2016, as part of the effort to let people use domain names entirely in their own script.
A little context on Bulgaria: the capital is Sofia, the main language is Bulgarian, the currency is the Euro (EUR) and the international dialing code is +359.
Bulgaria shares land borders with 5 countries, so the ccTLDs next door are .gr (Greece), .mk (North Macedonia), .ro (Romania), .rs (Serbia) and .tr (Türkiye).
IANA lists Imena.BG AD as the manager of .бг, with an address in Bulgaria. The registry's website is http://www.imena.bg. ccTLD managers set their own policies — who can register, which second-level names exist, pricing to registrars — so those rules differ from country to country.
On the technical side, .бг is served by 6 authoritative name servers, every one of them reachable over IPv6. It is also DNSSEC-signed: the root zone carries a DS record for .бг, which lets validating resolvers check its answers cryptographically. Registration data is published over WHOIS (the WHOIS server is whois.imena.bg).
Bulgaria also has another country-code domain in the root zone: .bg.
.бг FAQ
What country is .бг?
.бг is the country-code top-level domain for Bulgaria, in Southeast Europe.
Who owns the .бг domain?
IANA lists Imena.BG AD as the manager of .бг: it runs the registry and sets the rules for Bulgaria's ccTLD. Individual .бг names belong to whoever registers them.
Can I register a .бг domain from the US?
It depends on Imena.BG AD's policy. Some ccTLDs are open to anyone in the world, while others require a local address, company or trademark. Check the registry (http://www.imena.bg) or an accredited registrar before you buy.
Is .бг DNSSEC-signed?
Yes. The root zone has a DS record for .бг, so DNSSEC validation works all the way down from the root.
How is .бг written in the DNS?
As the ASCII "A-label" xn--90ae. Browsers convert it back to .бг for display.
How do I look up who owns a .бг domain?
Query the registry's registration data service: the WHOIS server is whois.imena.bg. Many registrants use privacy services, so personal details may be hidden.
Sources
Data from IANA root zone version 2026102000. Last changed March 7, 2023. Spotted something wrong? Tell us.
