Register .SU Renew .SU Premium domains About .SU Specials DNS HOSTING 1922 1991

03/11/2022 | REGISTER.SU has been impacted by current events. At this time we are unable to:

1. Register new .SU domain names;
2. Renew already expired domain names.

Current domain renewals are NOT affected. We renew .SU domain names within 24 hours. Please do not let your domain to expire! Renew as early as possible.

Q&A about .SU domains

On this page you will find frequently asked questions regarding .SU domain registration, Terms, pricing and domain renewals. We're currently updating our FAQ; if you still need assistance, please contact us at any time:

What is .SU?

.su was assigned as the country code top-level domain for the Soviet Union on September 19, 1990. It remains in use today, even though the Soviet Union itself no longer exists, and is administered by the Russian Institute for Public Networks (RIPN, or RosNIIROS in Russian transcription).

Who is operates under Joint Stock Company «RU-CENTER» (Moscow, Russia) Partner Agreement. We register and renew domain names in .su zone for flat fee: $29.95 per year. We've been in business for 17 years and operate from New York.

Have you been impacted by current events in Europe?

Yes, we have. We operate from New York and started to experience difficulties in March 2022. All new registrations have been suspended because USD no longer accepted in Russia. However, current domain renewals are NOT affected. If you need to renew your .SU domain name today, please click here.

Is it possible to renew current .SU domain name?

Yes, it's possible. RU-CENTER has enough funds to cover all domain renewals until December 2024.

Is .SU domain name still supported globally?

Yes, it is. However, we've noticed that some US based providers refuse services to .SU.

My security certificate (SSL) installed on .SU domain failed to renew. What should I do?

Let's Encrypt certification center will continue to issue new Security Certificates to .SU and .RU domains. They will also renew SSL for you free of charge. Example of free SSL that we use: (.SU domain whois). If you need any assistance with SSL renewal or installation, please contact: or submit support ticket here.

Do you provide local redundant DNS hosting?

We'll provide local DNS hosting in Moscow, Russia by July 2022. You'll be able to manage up to 3 domain names (200+ DNS records).

How about .RU domain names? My website cannot be reached!

Sorry, we do not register nor support .RU domain names. We support .SU domain names only. You should contact your web hosting provider. If your current web hosting provider refuses web hosting services, you should find local provider in Russia.


Client portal: