Devin's Tech Blog
A technology blog with How-To and Informational posts.
Block Ads with DNS in OPNsense
First, something of a rant so everyone knows why I wrote this article, feel free to skip it if you like. There has been a lot of interest in ad blocking lately. I blame most of it on greedy website owners that force their users to endure very intrusive ads to turn a profit. Annoying…
Fix missing CNAME record: guid._msdcs.mydomain
I don’t usually post much about Windows, but this is something that I ran into and it took some searching to find the answer. If you try to run “dcdiag” and get a message something like “missing CNAME record: <guid>._msdcs.mydomain” and it is unable to run the DNS checks this might help you. This is…