Category: DNS servers

GeoDNS: Targeting Users Locally

Posted on by Sam

One of the most effective ways to ensure that website content is accessible, fast, and relevant to users across different regions is to utilize GeoDNS (Geographical Domain Name System). This powerful tool allows businesses to optimize their websites by directing users to region-specific servers, thereby improving load times, enhancing user experience, and increasing local engagement.

What is GeoDNS?

GeoDNS is a DNS service that directs users to the closest or most appropriate server based on their geographical location. When a user requests a website, GeoDNS determines their location through their IP address and then routes the request to a server that can provide the fastest and most relevant response. This ensures that users get the content they need quickly and efficiently.

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The Role of Secondary DNS in Redundancy

Posted on by Sam

A critical component that ensures websites remain accessible even during failures is Secondary DNS. As you may know, in today’s interconnected world of the internet, reliability and availability are paramount. That is why, in today’s article, we will highlight the importance of this DNS service in providing redundancy and ensuring seamless user experiences.

Understanding DNS Redundancy

DNS (Domain Name System) is the internet’s phonebook, translating domain names (like example.com) into IP addresses (such as 192.0.2.1) that computers use to identify each other on the network. Primary DNS servers are responsible for storing and managing these mappings. However, relying solely on a single Primary DNS server introduces a single point of failure. If this server experiences downtime or becomes unreachable due to network issues, the entire domain’s accessibility can be compromised.

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Authoritative DNS server: Definition & Types

Posted on by Sam

Within the DNS framework, authoritative DNS server plays a pivotal role in providing accurate and up-to-date information about domain names. In this article, we’ll delve into the definition and types of these servers, shedding light on their significance in ensuring the efficiency and reliability of the internet. So, without any further ado, let’s begin!

Authoritative DNS Server Explained 

An authoritative DNS server is a specialized server responsible for storing and providing the official DNS records for a specific domain. These records include essential information such as IP addresses associated with domain names, mail server details, and other DNS resource records. When a user’s device requests information about a particular domain, the authoritative DNS server is the ultimate source of truth that supplies the required data.

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Load balancing – Why should you use it?

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If you’re searching on the web for information on what Load balancing is and why it’s useful, you’ve come to the right spot. So, let’s explore it and get deep into it.

What does Load balancing mean?

Load balancing is an excellent and widely used technique for managing a hostname’s traffic. It allows you to distribute incoming network or application traffic among a number of servers in an efficient and coordinated manner.

If you own and operate a popular website, you may expect a significant amount of daily visitors. Furthermore, it must be able to handle a considerable number of receiving requests from users. In addition, for each request, an answer must be delivered that is correct and contains the specific part of the information, such as text, photo, video, or application data. Finally, the entire procedure must be completed in the shortest and safest manner possible.

How does Load balancing work?

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DNS outage: What does it mean?

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Definition of DNS outage

DNS outage can give anyone who is affected a headache. In addition, sites with issues can lead to a poor user experience and a probable loss of revenue for the company.

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DDoS attack : Details & Protection

Posted on by Sam

The DDoS attack is one of the most dangerous cyber threats. In today’s article, we will dive deep into its primary purpose, how it functions and how you could protect yourself.

What is the purpose of a DDoS attack?

DDoS or Distributed Denial of Service is a cyber-attack type that takes advantage of network resources’ specific capacity restrictions. As a result, it disrupts critical objectives like a network, system, or server. The DDoS attack floods the targeted online site with requests. The goal is to overload the website’s capacity in order to handle more inquiries. As a result, the website will no longer function properly.

DDoS vs. DoS attack explained

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