# Author: Kerry Cordero # Version: 1.0.0 # Description: This script will scan both Internal and External DNS import dns.resolver...
To create subdomains using F5 BIG-IP DNS and Zonerunner, you can follow these steps: 1. Access F5 DNS Configuration Utility:...
The acronym “RFC” stands for Request for Comments. These documents are part of a series that describes how the Internet...
SPF’s are used to help mitigate SPAM emails. It basically dictates what happens when there’s a failure in a match...
When managing DNS records and configuring redirects, it’s important to consider the best location for these operations based on your...
HTTP and DNS are protocols serving different purposes, and redirection via these two methods is fundamentally different. DNS Redirection: DNS...
Using a domain name within Microsoft Active Directory (AD) is pivotal, not just for routing and architectural considerations. Still, it...
In the context of DNS and websites, “cisco.com” and “www.cisco.com” are both domain names, but they have slightly different uses....
DNS (Domain Name System) plays an indispensable role in web hosting and domain management. DNS is like a phonebook for...
1. Local Cache Check: You attempt to access a website (say, `app.lb.cordero.me`) on your Windows AD-managed laptop. Your operating system...