Buying Internal Domain Access

NOTE: I DID NOT ATTEMPT ANYTHING MORE THAN LOGGING AGAINST ANY OF THE DOMAINS I REGISTERED FOR THIS RESEARCH
For anyone who knows me, they know that I’ve been obsessed with DNS for a long time. However, in this post I will show results of something I can’t quite explain. It all started with the following hypothesis:
Windows systems make DNS/NetBIOS/LLMNR requests to find the domain controllers they logged into even when they are no longer attached to the domain.

This is a Security Bloggers Network syndicated blog post authored by Malicious Link. Read the original post at: Malicious Link