Public certificate registry

Verify a DDS certificate.

Enter the Hash of Authenticity or the verification code printed on the certificate. We'll check it against the DDS Vault registry.

Sample codes

Results never include the holder's name, contact details, registrant (WHOIS) data or pricing.

01Find the codeIt is printed under “Hash of authenticity” on the lower left of every DDS certificate, beside the hologram.

02Enter it aboveUse the 20-character verification code or the full 64-character SHA-256 hash.

03Compare the recordCheck that the domain, dates and SSL details match the certificate you were shown.