How to: Get a list of the names of all the computers on a domain

How to: Get a list of all computers on the domain

add the following references:


The following method will return a string list of all the computer names on the domain:

private List<string> GetListOfAllDomainComputers()
List<string> domainComputers = new List<string>(30);
IPGlobalProperties ipgProperties = IPGlobalProperties.GetIPGlobalProperties();
string domain = ipgProperties.DomainName;
DirectoryEntry domainEntry = new DirectoryEntry(“WinNT://” + domain);
foreach (DirectoryEntry computer in domainEntry.Children)
catch (Exception x)
return domainComputers;

solution found here: source

MGR: the Intelogist

About MGR: the Intelogist

SharePoint Server developer, turned Sitefinity developer, turned Angular developer, turned SharePoint Online consultant, turned Unily consultant, turned O365 consultant... Never a dull moment!

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