Windows has an inbuilt command line tool – nslookup. It can be used to diagnose the Domain Name System (DNS) infrastructure. It needs TCP/IP installed on your computer to work. The only drawback here ...

Reverse DNS is a site that displays reverse lookup results for approximately 4.3 billion IPv4 addresses in a map-like manner. This is what it looks like when you access the site. I can't tell what it ...

I'm having an issue trying to create a secondary forward lookup zone in Active Directory on one of my DCs. There were no issues creating the copper.local forward look zone on Boalsburg ...

Devices in a number of Cisco switch types experienced significant reboot loops due to a pervasive firmware problem in the ...

At first, we used external dns servers to host the zones (i.e. networksolutions)... However, at some point, the decision was made to also list these domains in a forward lookup zone on our AD ...

The security community generally agrees on the importance of encrypting private data: Add a passcode to your smartphone. Use a secure messaging app like Signal. Adopt HTTPS web encryption. But a new ...

We have previously covered the issue of the "case-sensitive bug" in Mac OS X's DNS lookup. A recent posting on the QuickDNS list explains more and notes that a QuickDNS update will remedy the problem.

DNS over HTTPS will be rolling out over the coming weeks DNS over HTTPS will be rolling out over the coming weeks is a reporter with five years of experience covering consumer tech releases, EU tech ...

Microsoft Edge Chromium offers several personalization options. This, however, does not mean the browser focuses less on its safety and overall privacy. It has features that enable users to keep the ...