Windows Server DNS Update with external internet IP

Contenu du snippet

strDomain = "bar.net"
 strRecord = "foo.bar.net"
 
strGetIP = "http://myip.dnsdynamic.org/"
 strLogFile = "C:\DynDNS.log"
 
 'Getting external IP
 
Set oHTML = CreateObject("MSXML2.XMLhttp")
 oHTML.Open "GET", strGetIP, False
 oHTML.Send
 strIPAddress = oHTML.ResponseText
 Set oHTML = Nothing
 
 
' Connect to the WMI Service
 Set objWMIService = GetObject("winmgmts:\\.\root\MicrosoftDNS")
 ' Run a query to get the record we want to change
 Set colItems = objWMIService.ExecQuery("SELECT * FROM MicrosoftDNS_AType" & _
  " WHERE ContainerName='" & strDomain & "' AND OwnerName='" & strRecord & "'",,48)
 
For Each objItem in colItems
  ' Modify the record if needed
  If(objItem.IPAddress <> strIPAddress) Then
   Wscript.Echo "IP Changed from " & objItem.IPAddress & " to " & strIPAddress
   Set fso = CreateObject("Scripting.FileSystemObject")
      Set f = fso.OpenTextFile(strLogFile, 8, true)
      f.write("IP Changed from " & objItem.IPAddress & " to " & strIPAddress & vbCrLf)
   objItem.Modify vbNull, strIPAddress
  End if
 Next


Compatibilité : VBScript

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