# Disable domain's DNSSEC key This function deactivates a domain's DNSSEC security key. Only servers that run PowerDNS can use DNSSEC. If you call this function on a server that doesn't use PowerDNS, you will receive an error. Endpoint: GET /deactivate_zone_key Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `domain` (string, required) The domain for which to deactivate a security key. Example: "example.com" - `key_id` (integer, required) The security key's ID. Use the WHM AP1 function to locate the domain's security key ID. Example: 1 ## Response 200 fields (application/json): - `metadata` (object) - `metadata.command` (string) The method name called. Example: "deactivate_zone_key" - `metadata.reason` (string) The reason the API function failed when the field is . This field may display a success message when a function succeeds. Example: "OK" - `metadata.result` (integer) * — Success. * — Failed. Check the field for more details. Enum: 0, 1 - `metadata.version` (integer) The version of the API function. Example: 1