cPanel

How to Use cPanel’s PowerDNS

Overview The PowerDNS open source DNS server software offers high performance with very low memory requirements. cPanel’s PowerDNS implementation reads…

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How to Set Up Nameservers in a cPanel & WHM Environment

Overview Nameservers match domain names to IP addresses. When a visitor attempts to find a website that your server hosts,…

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How to Rotate a DNSSEC Key

Valid for versions 86 through the latest version Version: 82 84 86 Overview This document describes how to rotate a…

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How to Modify Your Hosts File

Overview Your hosting provider may offer you a temporary URL in the http://IP/~username format (where IP represents the server’s IP…

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How to List Domains with DNSSEC

Overview This document describes how to list domains with DNS Security Extensions (DNSSEC) on a server. List domains To list…

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How to Identify Your Registrar

Overview A domain registrar manages the reservation of domain names. When you purchase a domain name through a registrar, they…

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How to Configure Reverse DNS for BIND in WHM

Valid for versions 86 through the latest version Version: 82 86 Overview Reverse DNS uses pointer records (PTR) to convert…

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How to Clear Your DNS Cache

Overview Your DNS cache stores the locations (IP addresses) of web servers that contain web pages which you have recently…

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DNSSEC

Overview In cPanel & WHM version 84, we introduced DNS Security Extensions (DNSSEC) support for PowerDNS nameservers. DNSSEC adds a…

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Automatically-Issued Hostnames

Overview First-time users who try to log in to WHM on newly-installed servers will frequently see a security warning. Newly-installed…

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