Server Management & Monitoring - RACKSET

How to Troubleshoot DNS Issues: A Comprehensive Guide

How to Troubleshoot DNS Issues: A Comprehensive Guide

DNS (Domain Name System) plays a crucial role in the functionality of the internet, acting as the phonebook that connects domain names to IP addresses. Without a properly functioning DNS, your website cannot be accessed by users, even if the server hosting it is operating perfectly. While DNS issues are often overlooked, they can result […]

What Is 401 Unauthorized Error and How to Fix It?

What Is 401 Unauthorized Error and How to Fix It?

It’s frustrating to try and access a website only to be met with an error message, regardless of whether it is your site or another person’s. The unauthorized error code or 401 response code is similar to many HTTP codes in that it does not provide enough information for the user to diagnose and fix […]

How to Set Up DNS Records for Your Domain in the Cloudflare Account

How to Set Up DNS Records for Your Domain in the Cloudflare Account

Are you considering purchasing a domain name and looking to create your DNS records on your Cloudflare account? This process may be daunting if you’re brand new to Cloud web hosting or aren’t familiar with DNS. It’s good to know that setting up DNS records is a simple process that can be accomplished with just […]

Content Delivery Networks (CDNs) vs. Load Balancers

Content Delivery Networks (CDNs) vs. Load Balancers

What is a CDN? What is a Load Balancer? In essence, they facilitate a smooth data transfer between users and servers. While they’re not essential, they are upgrades that you can implement for the benefit of your website and customers. However, the concept of a CDN vs. load balancer can be described as completely different […]

What Is Load Balancing?

What Is Load Balancing?

The majority of users on the internet aren’t aware of the magnitude of the system responsible for the transfer of content across the Internet. There are miles of Internet cable between the computer that you’re accessing. In addition, websites that become well-known must contend with constant growth in monthly traffic, which could make the experience […]

How to Solve DNS Server Not Responding Error

How to Solve DNS Server Not Responding Error

You cannot access websites without first connecting to the Domain Name Server (DNS). When you do this, you could be confronted by a message that reads, “DNS server not responding.” This indicates that the decentralized DNS system responsible for translating hosts’ names into IP addresses did not manage to respond. There are many reasons why […]

How to Change Remote Desktop Port

How to Change Remote Desktop Port

Are you aware of the notorious BlueKeep vulnerability? It exploited port 389 by sending a specially-crafted message that enabled the hackers to run any kind of code remotely on compromised systems. Given the security threat that RDP poses, it is advised to turn off RDP when it’s not necessary, but there are certain times when […]

What Is Ping? How Does It Impact SEO?

What Is Ping? How Does It Impact SEO?

We generally use Ping Submission as an Off Page SEO technique for indexing our links. It’s a search-related off-page method that alerts you to new web posts, blog posts, and backlinks. This method allows you to crawl and index the most recent backlink. First, you must upload your content to these websites before you can […]

Why You Need to Upgrade Your PHP to Latest Version?

Why You Need to Upgrade Your PHP to Latest Version?

Regular updates to your site’s version of WordPress will ensure that your site will be at a high quality of performance and security. If you do not change your site’s PHP version, it’s leaving your site at risk of being hacked and potential bottlenecks in performance. It’s quite simple to verify your website’s PHP version […]

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