ANAME (Alias Name) records are a type of DNS record that allows you to alias one hostname to another, similar...
Designing Windows Active Directory DNS (AD DNS) for a multi-site company is a process that should balance a few crucial...
# Author: Kerry Cordero # Version: 1.0.0 # Description: This script will look at a file called "mx-records.txt" and run...
$dnsServers = (Resolve-DnsName -Name e-ins.net -Type NS).NameHost Resolve-DnsName -Name _ldap._tcp.dc._msdcs.e-ins.net -Type SRV | Where-Object {$_.NameTarget -in $dnsServers} ...
The acronym “RFC” stands for Request for Comments. These documents are part of a series that describes how the Internet...
Sure, here’s how you can find the Time to Live (TTL) for a DNS record on Windows and MacOS. Please...
SCENARIO F5 Redirect Setup for Root (Apex) to WWW (cordero.me > www.cordero.me) Root (Apex) “cordero.me” IP = 10.1.1.1 WWW “www.cordero.me”...
In the context of DNS and websites, “cisco.com” and “www.cisco.com” are both domain names, but they have slightly different uses....
SPF’s are used to help mitigate SPAM emails. It basically dictates what happens when there’s a failure in a match...
DNS (Domain Name System) is an essential part of the internet’s infrastructure that translates human-friendly domain names to IP addresses....