ntdsutil

ntdsutil: activate instance ntds

Active instance set to "ntds".

ntdsutil: files

file maintenance: integrity

Doing Integrity Check for db: C:\Windows\NTDS\ntds.dit.

Checking database integrity.

Scanning Status (% complete)

0 10 20 30 40 50 60 70 80 90 100

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...................................................

Integrity check successful.

It is recommended you run semantic database analysis to ensure semantic database consistency as well.