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- msdn.microsoft.com
  
  Dns.GetHostEntry Method (System.Net)
  
  Resolves a host name or IP address to an IPHostEntry instance. ... Dns. GetHostEntry Method .NET Framework 4.5 Other Versions .NET Framework 4.NET Framework 3.5.NET Framework 3.0
  
  2025-04-29
  
  瀏覽：1155
- msdn.microsoft.com
  
  Dns Class (System.Net)
  
  The Dns class is a static class that retrieves information about a specific host from the Internet Domain Name System (DNS). The host information from the DNS query is returned in an instance of the IPHostEntry class. If the specified host has more than o
  
  2025-04-28
  
  瀏覽：659

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c# - Get IPv4 addresses from Dns.GetHostEntry() - Stack Overflow

日期：2025-04-26

public Form1() { InitializeComponent(); string myHost = System.Net.Dns.GetHostName(); string myIP = null; for (int i = 0; i...

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c# - What does Dns.GetHostEntry Method(String) actually do? - Stack Overflow

日期：2025-04-26

I'm not sure about the CNAME part. After all only subdomains use CNAMEs to map to fully qualified domains (ftp.domain.com CNAME domain.com). However domain.com itself must have an A record so how would that work with Dns.GetHostEntry("domain.com")?...

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Technologica Eclectica | Resolving Reverse DNS Lookups in PowerShell (and some issues to be aware of

日期：2025-04-23

I contrast the difference between the GetHostByAddress() method with the GetHostEntry() method from the System.Net.Dns namespace. I show how to use them using PowerShell and detail the drawbacks of the GetHostEntry method....

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DNS.NET Resolver (C#) - CodeProject - CodeProject - For those who code

日期：2025-04-25

It is sometimes difficult for me to find the DNS record type in the combobox. I have sorted these lists: SetupComboBox(typeof(QType), this.comboBox1, "ANY"); SetupComboBox(typeof(QClass), this.comboBox2, "IN");..... private void SetupComboBox(System ......

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How to obtain the NetBIOS and DNS computer names by using Visual Basic .NET or Visual Basic 2005

日期：2025-04-24

Explore these great resources across Microsoft.com...

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PowerShell: IP and Host Name Lookups (nslookup) « Lange's Tech Musings

日期：2025-04-25

10 April 2013 at 17:18 If you mean the hostname of the machine you are on, $Env:Computername should work. If you want to get the hostname from the IP, you can use: $IP = “192.168.0.1” [System.Net.Dns]::GetHostEntry($IP).hostname...

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Hey, Scripting Guy! How Do I Query and Retrieve DNS Information? - Hey, Scripting Guy! Blog - Site H

日期：2025-04-25

To allow us to query and to retrieve DNS information from the Internet or from our own local network for that matter, we can use the System.Net.DNS.NET Framework class. An example of using this class is seen in the Get-DnsEntry.ps1 script: Function Get .....

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Getting IP Info with ASP.NET 4.0 and C# - ASP.NET Tutorials | Tutorials, Downloads, & Code Examples

日期：2025-04-24

Let’s review what this code is doing. First, we get the hostname of our DNS and set that to our ‘hostName’ string variable. Then, we pass this to the GetHostEntry method that will return an IPHostEntry object which we name ‘localIp’. Next, we set the Text...

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