Tag: PTR

Determine the IP Address and check to see if a PTR record exists for each Exchange Server

Scenario:  You want to determine the IP Address and PTR record for each Exchange Server in your environment.   Below is the script I used.  This will query for DNS and put the results into a table called $final.

Script:

$servers = get-exchangeserver ex2013* | Where AdminDisplayVersion -like *15*

$final = @()

$Servers | %{ 
write-host $_.Name
$Name = ([System.Net.Dns]::GetHostEntry("$_")).HostName;
$Address = ([System.Net.Dns]::GetHostEntry("$_")).AddressList;
$PTR = ([System.Net.Dns]::GetHostByAddress($Address)).HostName

$returnobj = new-object psobject
$returnobj |Add-Member -MemberType NoteProperty -Name "ServerName" -Value $Name
$returnobj |Add-Member -MemberType NoteProperty -Name "IPAddress" -Value $Address
$returnobj |Add-Member -MemberType NoteProperty -Name "PTR" -Value $PTR
$final += $returnObj

$Name = $null
$address = $null
$ptr = $null


}

$final