I am in the process of duplicating our production environment in a lab for testing. The guy that orginally set this up is no longer here, so I need a little help from the Active Directory and DNS ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

I’ve found the AD/DNS relationship to be one of the least understood aspects of Active Directory, and the literature is full of misinformation and half-truths. I was surprised to realize that in this ...

Hey guys, I'm not sure what's going on here, and I doubt it's even a real problem, but for cleanliness' sake, I figured I would address it. I was poking around my two DC/DNS servers this morning, and ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Domain Name System services translate domain names into ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...