Nslookup is a DNS verification and troubleshooting tool included with Windows 2000 and later releases. Learn how to troubleshoot a variety of network communication problems with the extremely useful, ...

When using the Internet most people connect to web sites, ftp servers or other Internet servers by connecting to a domain name, as in www.bleepingcomputer.com. Internet applications, though, do not ...

I am undertaking an enormous network redesign in an attempt to both teach myself Linux System Admin and sharpen some other skills. I thought this would be a good palce to start (DNS).<BR><BR>What I ...

What if the Domain Name System (DNS) ensured that only authenticated and authorized users could access a company's email server or VPN gateway? That's what one of two new technologies for DNS name ...

Some time ago, Amazon introduced the concept of using a resolver as a means for performing DNS queries across a hybrid network. Imagine for example, that you were to deploy AWS Route 53 within AWS.

I have a 3-site network with S2S IPSec tunnels connecting each to each, as follows: I have Windows Server 2016 and 2022 running AD DS and DNS at the main office, but pfsense doling out DHCP addresses ...

Some Windows 10 users have issues with DNS resolution after installing the latest Windows 10 cumulative updates released this week. As part of this week's April 2021 Patch Tuesday, Microsoft released ...