What Is an External Web Server?


Scott Campbell

An external web server refers to a server that is located outside of the local network. It is typically hosted by a third-party provider and is used to store and serve websites, web applications, and other internet resources. In this article, we will explore the concept of an external web server in more detail.

Advantages of Using an External Web Server

There are several advantages to using an external web server:

  • Reliability: External web servers are often hosted in data centers with redundant power supplies, backup systems, and high-speed connections, ensuring reliable uptime for your website.
  • Scalability: Third-party providers can easily accommodate increased traffic and resource demands by allocating additional server resources or upgrading hardware.
  • Security: External web servers typically have robust security measures in place to protect against unauthorized access, DDoS attacks, and malware.
  • Cost-Effectiveness: Hosting your website on an external server eliminates the need for expensive hardware investments and system administration costs.

The Role of DNS in Connecting to an External Web Server

In order for users to access a website hosted on an external server, the domain name must be associated with the IP address of the server. This is achieved through DNS (Domain Name System).

DNS serves as a directory that translates human-readable domain names (e.g., example.com) into machine-readable IP addresses (e., When a user enters a domain name into their browser, the DNS system resolves the domain name to the corresponding IP address of the external web server hosting the website.

The Process of Setting Up an External Web Server

Setting up an external web server involves several steps:

  1. Choose a Web Hosting Provider: Research and select a reliable web hosting provider that meets your website’s requirements.
  2. Register a Domain Name: Purchase a domain name that reflects your brand or website.
  3. Configure DNS Settings: Update the DNS settings of your domain to point to the IP address of your external web server.
  4. Upload Website Files: Transfer your website files to the server using FTP (File Transfer Protocol) or other file management tools provided by the hosting provider.
  5. Configure Server Settings: Set up any necessary server configurations, such as email accounts, databases, and security measures.

Note that the specific steps may vary depending on the hosting provider and server configuration tools available.

In Conclusion

An external web server offers numerous benefits such as reliability, scalability, security, and cost-effectiveness. By leveraging third-party infrastructure and services, businesses and individuals can focus on creating and delivering compelling web content without worrying about the technical complexities of hosting their own servers.

If you’re considering hosting a website or web application, exploring external web servers can be a worthwhile option to ensure optimal performance and availability for your online presence.

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