Windows Server 2016 – Configure DNS Zone Transfer

DNS (Domain Name System) is one of the many systems that keeps the Internet humming and is responsible for resolving human-readable hostnames into machine-readable IP addresses. DNS servers host what are known as zones. Read More …

Active Directory – Check if a DC is a Global Catalog

There are several ways to find out if a Domain Controller has the Global Catalog role enabled. In this article, Read More …

Enabling DNS Registration Refresh Interval

On Active Directory domains is very important that clients set automatically their own DNS names on authoritative DNS servers for Read More …

MacOS – Edit hosts file

If you are setting up a new web server or another device that’s going to be connected to the internet and you want to put it through its paces before it’s live, or if you’re having trouble with spyware and adware networks, there’s an invisible file on your Mac that can help. It’s called the hosts file, and this is how to use it. Read More …

Ubuntu 16.04 LTS Server – Configure Static IP Address

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) Ubuntu 16.04 has been Read More …

Powershell – Find and Add DNS Record Permissions

Organizations using Active Directory for their DNS service should take advantage of Windows PowerShell to manage bulk permission changes. This Read More …

Implementing & Configuring IPAM in Windows Server 2012 R2

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) With the development of Read More …

Test Bind DNS Zone File Replication to Slave Servers (CentOS)

The Scenario You are on-boarding/bringing up a new Bind DNS server (say NSHost3 – 198.164.12.103) to replace/upgrade your existing Bind Read More …

DNS Poisoning

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) DNS cache poisoning, also Read More …