technical reference:

by using authoritative restore AD object

using ldp.exe tools restore AD object:

for example by using Powershell tools :

PS C:\Users\Administrator> Get-ADObject -searchbase "cn=deleted objects,dc=aj,dc=com" -filter {lastknownparent -eq 'OU=Finance_Department\\0ADEL:57f9dbb1-d4f4-4222-a634-2e60efede50c,cn=deleted objects,dc=aj,dc=com'} -IncludeDeletedObjects -Properties lastknownparent | ft

      Deleted Distinguished LastKnownPar Name         ObjectClass  ObjectGUID

              Name          ent

      ------- ------------- ------------ ----         -----------  ----------

         True CN=brian\0... OU=Financ... brian...     user         3df5dafe-...

         True CN=mary\0A... OU=Financ... mary...      user         89b29d29-...

         True OU=Admin\0... OU=Financ... Admin...     organizat... 8c53c70a-...