How To Use Nslookup To Check DMARC Record
One of my customers wanted to verify their Domain Based Message Reporting Conformance (DMARC) record, and followed the post How To Use Nslooku…
Windows
Faulting Module Name NTdll.dll
One of my hosted lab environments ran into series of issues, and after unplanned maintenance there were multiple problems to resolve. The bel…
Unable to Install Windows Updates or Windows Components
The below post initially stemmed from an Exchange Risk Assessment which noted that all of the customer's Exchange servers were missing critic…
Windows 10 FlushDNS
One issue when cutting over services or performing datacentre disaster recovery operations consists of three little letters - DNS.
DNS recor…
Save The Date – End of Exchange 2010 Support–T Minus 1 Year
January 2020 is going to be a very important month. There are multiple large and important products which will exit out of their extended suppo…
Script to Clear Credman
With my customer facing role, there are lot of demonstrations to enterprise customers. Manually reverting machines back to the initial star…
QuickTip–Delay Functionality In Windows Snipping Tool
In current versions of Windows the venerable snipping tool (snippingtool.exe) has been updated with improved functionality.
Windows 7 Snip
…Get-AdfsProperties Error ADMIN0120
The below is an issue which caused this week’s customer a little stress. They wanted to review the current AD FS configuration, but were not abl…
Connect to AD FS 2016 WID Using SQL Server Management Studio
As part of troubleshooting a recent Windows Server 2016 AD FS issue, I wanted to take a look at the database using SQL Server Management Studio (S…
Exchange 2010 Support For Windows Server 2016 Domain Controllers
Previously Exchange 2010 was not supported with Windows Server 2016 Domain Controllers. The support position was discussed in the Exchang…