Managing addon and parked domains

Introduction: Why Should You Know the Difference Between Addon and Parked Domains?

Many hosting users get confused when managing multiple domains. Do you want to have a completely separate website with a second domain? Or do you just want visitors to be redirected to the same primary site via a second address? The answer to these questions lies in correctly understanding the concepts of Addon Domain, Parked Domain, and Subdomain. In this article, we will explain each one in simple language with practical examples and teach you how to set them up correctly in the cPanel control panel. We will also point out the most common mistakes in this area so you can optimize your domain management without hassle.

What is an Addon Domain and What is it Used For?

An Addon Domain allows you to add a completely new domain to your hosting account and launch an independent website with different content on it. This domain is essentially a separate website, with its own document root, separate database, and independent email settings.

Practical Example of an Addon Domain

Suppose your main domain is example.com and you have an e-commerce website on it. Now you want to launch an educational blog with the domain blog-example.com. Using an Addon Domain, you can do this without needing to purchase separate hosting. The document root for the new domain is typically set to public_html/blog-example.com or public_html/addon_domain.

Steps to Create an Addon Domain in cPanel

1. Log into your cPanel control panel and go to the Domains section.
2. Click on the Create a New Domain option.
3. Enter the desired domain (e.g., blog-example.com).
4. In the Document Root field, accept the default path or enter your custom path (e.g., public_html/blog).
5. Uncheck the Share document root option (if you want the domain to be completely independent).
6. Click Submit.

After creation, cPanel will automatically create a subdomain for this domain (e.g., blog.example.com) and set up the necessary DNS records. You can also create a separate MySQL database for this domain.

Important Note: Difference from Subdomain

Some users think an Addon Domain is the same as a subdomain. However, a subdomain (like blog.example.com) is part of the main domain and its content is usually placed in a subdirectory of the main directory. In contrast, an Addon Domain is a completely separate domain and can have entirely different content.

What is a Parked Domain and How is it Different from an Addon Domain?

A Parked Domain (or alias domain) is a domain that redirects to the same website as the main domain. In other words, when a user types the parked domain address into their browser, they see exactly the same content as the main domain. This feature is very useful for brand protection or registering similar domains (e.g., example.net and example.org).

Practical Example of a Parked Domain

Suppose your main domain is example.com and you also want to register the domain example.ir so Iranian users can find you more easily. By setting up a Parked Domain, both addresses will redirect to a single website. This prevents user confusion and increases your brand credibility.

Steps to Create a Parked Domain in cPanel

1. Log into cPanel and go to the Domains section.
2. Select the Parked Domains option.
3. Enter the desired domain (e.g., example.ir).
4. Click Add Domain.

Note that to use a parked domain, you must point the DNS records of the second domain to your hosting server. Typically, it is enough to set the A record to the server IP and the CNAME record to the main domain.

Common Mistake: Using a Parked Domain Instead of an Addon Domain

Many beginners mistakenly use a Parked Domain to launch a new website. This causes the main domain's content to also appear on the second domain, confusing users. If you want a completely separate website, be sure to use an Addon Domain.

What is a Subdomain and When Should You Use It?

A Subdomain is a part of the main domain that comes before the domain name (e.g., shop.example.com). Subdomains are typically used for different sections of a website and can have different content, but they are still considered a subset of the main domain.

Practical Example of a Subdomain

Suppose your main website is example.com and you want to launch a separate online store at shop.example.com. By creating a subdomain, you can place the store's content in a separate directory (e.g., public_html/shop) and even use a different content management system (like WooCommerce).

Steps to Create a Subdomain in cPanel

1. Log into cPanel and go to the Domains section.
2. Select the Subdomains option.
3. Enter the subdomain name (e.g., shop).
4. Select the main domain from the list (e.g., example.com).
5. Specify the Document Root path (default is public_html/shop).
6. Click Create.

After creation, cPanel will automatically create an A-type DNS record for the subdomain and connect it to the server.

Difference Between Subdomain and Addon Domain

The main difference is independence. A Subdomain is always dependent on the main domain and cannot act as an independent brand. In contrast, an Addon Domain is a completely separate domain and can have its own independent identity. Additionally, subdomains typically receive a direct SEO impact from the main domain, while an addon domain is considered a new site.

Comprehensive Comparison: Addon Domain, Parked Domain, and Subdomain

For better understanding, the table below shows the key differences:

• Addon Domain: Completely separate website, separate document root, independent database, suitable for new sites.
• Parked Domain: Redirects to the main domain, no separate content, suitable for brand protection.
• Subdomain: Part of the main domain, separate but dependent directory, suitable for different sections of a site.

Technical Tips and Common Troubleshooting

DNS Settings for Addon and Parked Domains

For your addon or parked domain to work, you must correctly configure its DNS records. Typically, it is enough to:

• Add an A record pointing to your hosting server IP.
• Set a CNAME record for www pointing to the main domain (e.g., example.com).

If you use ServerNet, you can use the DNS management tool in your control panel for this purpose.

Common Mistake: Forgetting to Set Nameservers

One of the most common mistakes is forgetting to change the domain's Nameservers to your hosting's Nameservers. If you purchased your domain from another registrar, you must change its Nameservers to the values provided by your hosting. Otherwise, your domain will not connect to the server.

Problem: Addon Domain Not Working

If your site does not display after creating an Addon Domain, check the following steps:

1. Are the domain's Nameservers correctly set?
2. Does the A record point to the server IP?
3. Is the domain's content in the correct document root?
4. Does the .htaccess file have incorrect settings?

Conclusion

Proper domain management is an essential skill for any website administrator. By understanding the difference between Addon Domain, Parked Domain, and Subdomain, you can optimize your hosting structure and prevent user confusion. Remember that each of these tools has its specific use, and incorrect usage can cause technical and SEO issues. If you want to launch a new website, use an addon domain. If you want to protect your brand, a parked domain is the best choice. And if you need to segment your main site, choose a subdomain. By following these tips, turn your domain management into an enjoyable experience.