Using PowerShell - Identify the computer name using SID

Using PowerShell - Identify the computer name using SID
1. Prepare
- DC21 : Domain Controller (pns.vn)
- A SID : S-1-5-21-1107119419-255464333-473694811-1117
- Syntax : Get-ADComputer
Get-ADComputer -Filter string [-AuthType {Negotiate | Basic}] [-Credential pscredential] [-Properties string[]]
[-ResultPageSize int] [-ResultSetSize int] [-SearchBase string]
[-SearchScope {Base | OneLevel |Subtree}] [-Server string] [CommonParameters]
2. Step by step
- DC21 : Identify the computer name using SID S-1-5-21-1107119419-255464333-473694811-1117
+ Start - Windows PowerShell :
+ Get-ADComputer -Filter * | FT Name,DNSHostName,ObjectClass,SID
Show all computers with parameters
+ Get-ADComputer -Filter{SID -eq 'S-1-5-21-1107119419-255464333-473694811-1117'} | FT Name,DNSHostName,ObjectClass,SID
Finds computer name has SID === Is DC24

[@megt1364]

I am told Get-ADComputer is not recognized as the name of a cmdlet. Useless. My screen looks exactly as above. All I need is to get a SID. Cannot believe this is so difficult. I am on server 2016 and the registry keys are not as any of these articles say either.