REASON_ZONE_NOT_FOUND

bindy::status_reasons

Constant REASON_ZONE_NOT_FOUND 

Source 
pub const REASON_ZONE_NOT_FOUND: &str = "ZoneNotFound";
Expand description

Requested zone or resource not found in BIND9.

Maps to HTTP 404 Not Found. This indicates the zone, record, or resource does not exist in the BIND9 server configuration.