OID value: 1.2.840.113556.1.4.417
OID description:
The LDAP_SERVER_SHOW_DELETED_OID control is used with an extended LDAP search function to specify that the search results include any deleted objects that match the search filter.
URL for further info: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_show_deleted_oid.asp
See also the OID Repository website reference for 1.2.840.113556.1.4.417