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Re-Join Computer in domain

Jemin Prajapati 16 Reputation points
2021-10-21T12:38:48.767+00:00

Hello Team,

Due to a Ransomeware attack, the entire DNS server, active directory have been destory.if we create a new DNS and active directory server with the same previous domain name after how do we establish a relationship with the computer to the domain server?

Thank you.

Windows for business | Windows Server | User experience | Other
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  1. Anonymous
    2021-10-21T12:43:20.25+00:00

    Even though the new domain name is the same the underlying GUID is different so it is still a new domain. Simply join the computers to the new domain.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

    1 person found this answer helpful.
  2. Anonymous
    2021-10-25T13:35:47.22+00:00

    That's all expected behavior. Even though the new domain name is the same the underlying GUID is different so it is still a new domain.

    is it possible after re-Join computer profile will be the same as it is?

    Logon once as the new domain user so the new profile gets created, then logon as another user with local admin rights, navigate to
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

    find the new domain profile and point the expand string ProfileImagePath to the old profile.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

    1 person found this answer helpful.

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