Domain Admin account keeps on getting locked

[gurvinder.nijjar]

We have recently changed the password of our domain admintrator account, but
now the administrator account keeps on getting locked every 5 minutes. We
have checked several services and cannot see where this administrator
account is being used. Apart from auditing is there any other way or a
program which can tell us what might be using the domain administrator
account.

 

[Ray at]

Have you checked services on other servers, such as SQL and Exchange
servers?

Ray at work

 

[gurvinder.nijjar]

Yes we have checked all our services on servers and there is no mention of
the administrator account. Is there any program which can find this out.