A .su domain name registration is realtime and requires no specific additional data outside of the regular contact details for the owner, administrative and technical contact.
For organizations incorporated in the Russian Federation the following additional parameters are required:
Taxpayer identification number
Territory-linked taxpayer number

Do note the requirement for the registrant needing to include the company type if it is a company.




You have to arrange the complete transfer with Nic.Ru yourself. Therefore you will need our registrar id, which is: 1594/NIC-REG
If the transfer has been completed successfully please request the domain Transfer in RCP. It will then be added to your account within a few hours automatically.
Please note: If the domain has not been transferred successfully within 14 days, the transfer request will be cancelled.




Transfer characteristics
Transfer authorization code required no
Method of confirmation forms
Registration period after transfer unchanged
Transfer time max 14 days
Advanced and simple transfers available Contact our Sales department to check if easy transfer of 100 or more .su domains is available.


Trade (owner change)


It is not possible to change the registrant of a .su domain through our system. You have to sent the original letters by mail to the registry.
Further information can be found at:







Besides the explicit deletion request through our system you have to send an original cancellation letter by post to the registry. Further information can be found at:

The 'agreement' identifier on these forms can be requested at our support department.


Restore (reactivation)


A domain can be restored using a restore domain command at the supplier. The domain can be renewed for 30 days after expiring.


TLD information


Detailed extension information
Technical information
  • DNSSEC support: no
  • Minimum length: 3 characters
  • Maximum length: 63 characters
  • Allowed characters: a-z 0-9 -
  • IDN characters: no, use .рф as alternative (IDN .xn--p1ai)
  • Registration period: 1 year
  • Renewal date offset: 3 days
    The number of days before the registry's expiration date, that Openprovider requires the domain to be renewed or expired. More info.
  • Soft quarantine period: n/a days
    During this period, following after an expiration, the domain can be restored for free. This period does not apply if the domain is deleted explicitly. More info.
  • Quarantine period: 0 days
    During this period, an expired or deleted domain name can be reactivated at an additional fee.
  • Local presence required? no
  • Does Openprovider provide local presence services? no
  • Local activity required? no
  • Correct nameserver configuration required? no
  • The Domain(s) can be registered without further limitations.
  • Nameservers must be configured and return an authoritative answer before the domain is requested.
  • Company number (companies) or Identity Card number (individuals) is required.
  • Registrant name must include the company type if the registrant is a company. For example: 'BV', 'Ltd.', 'GmbH'.
  • The Terms and Conditions of Domain Names Registration in domains .SU:
Registration agreement The registry requires that a registration agreement is in place between the provider and the domain holder. The text of this registration agreement and any required supplements is the following:
Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request


Please sign in to leave a comment.