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ID Status Summary Opened by
 288 Closed  Improper domain ownership validation allows domain cl ...marchenaa Task Description

It is possible for an account to claim and reserve a domain name without proper ownership validation. Once claimed, the domain becomes unavailable for other accounts, including the legitimate owner.

This allows an attacker to block domains they do not own and potentially prevent legitimate users from using their domains on the platform.

  Create two alwaysdata accounts: Account A and Account B.
  From Account A, add a domain that I own (example: evil.com).
  Complete the domain claim process WITHOUT performing any real ownership verification (no DNS TXT / HTTP challenge).
  Observe that the domain is marked as reserved or claimed by Account A.
  From Account B, attempt to add the same domain.
  The platform refuses the domain, even though no ownership verification was completed.
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