Tag Archives: DNS

Remove DNS Host Record and PTR with PowerShell

You have been asked, “Please remove the host record for these 15 computers, plus their associated PTR records”.  It isn’t a difficult task, but it can be time consuming, especially if you have a large DNS database.  The in-addr.arpa bit … Continue reading

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Quickly Check Domain Controller Health

How can you tell whether an Active Directory domain controller is functioning properly?  How do you know whether some over-zealous VLAN ACL is blocking necessary ports?  Testing ICMP, is easy, just ping it.  Testing LDAP response isn’t hard, I wrote … Continue reading

Posted in Active Directory, Alan's Favorites, My Best, PowerShell, Scripting, Windows Administration | Tagged , , , | Leave a comment

Export DNS Server Records with PowerShell

I am frequently asked to export DNS records, such as, “Give me the list of A, MX and CName records in DNSZone1 and DNSZZone2”. Server 2012 has got some nice cmdlets, but I wanted something more universal with a GUI. … Continue reading

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