DNS (Domain Name System) is a distributed hierarchical system that translates human-readable domain names into IP addresses. It enables users...
ANAME (Alias Name) records are a type of DNS record that allows you to alias one hostname to another, similar...
When using F5 DNS (formerly known as BIG-IP DNS) and Zonerunner together, the best way to make changes to the...
Sure, here’s how you can find the Time to Live (TTL) for a DNS record on Windows and MacOS. Please...
HTTP and DNS are protocols serving different purposes, and redirection via these two methods is fundamentally different. DNS Redirection: DNS...
DNS rewrite or DNS Doctoring has been around on the Cisco ASA’s for a while. Palo Alto firewalls received this...
In the context of DNS and websites, “cisco.com” and “www.cisco.com” are both domain names, but they have slightly different uses....
To create subdomains using F5 BIG-IP DNS and Zonerunner, you can follow these steps: 1. Access F5 DNS Configuration Utility:...
This is one way to find public IP Ranges for email using DIG. This is used if you want to...
$dnsServers = (Resolve-DnsName -Name e-ins.net -Type NS).NameHost Resolve-DnsName -Name _ldap._tcp.dc._msdcs.e-ins.net -Type SRV | Where-Object {$_.NameTarget -in $dnsServers} ...