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Tag: IP address

Increase System Uptime with DNS Monitoring

Keeping your data and information secure is essential. DNS monitoring is a powerful tool that enables organizations to monitor their own DNS server to quickly detect potential threats and vulnerabilities, proactively respond to malicious activities, and optimize their website or network performance. Do you want to learn more about it? Great! You are in the right place. But let’s first explain briefly what DNS is.

Explain Briefly What DNS Is

When a hostname, such as squadrainformatica.com, is typed into a web browser’s address bar, a process known as resolution occurs to convert the hostname into an IP address (e.g., 92.38.169.175). This process happens so quickly that it is usually invisible to the user, but it involves four different types of DNS servers working in unison to achieve the correct resolution.

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Anycast DNS: Definition & Benefits

Anycast DNS is an efficient and robust DNS architecture that gives your business increased performance, network-level security, automated routing, and cost savings. Let’s now explore a little bit more.

What is Anycast DNS?

Anycast DNS is a type of Domain Name System (DNS) architecture that enables the routing of user requests to the closest, most accessible server. It works by assigning multiple hosts with the same IP address and broadcasting them across multiple locations. As a result, when a user queries for a name resolution, their request is broadcast to all available DNS servers and routed quickly to the best location for service. This allows for greater scalability, quicker responses, and improved performance. Additionally, since all of the hosts have the same numerical address, traffic is automatically directed to the nearest server hosting the website or service, reducing latency and eliminating the need for manual routing.

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All you need to know about IPv4

Are you looking to get the most out of your network? Then, IPv4 is the way to go! It is the most widely used protocol for internet communication, providing a secure, flexible, and fast connection. In this blog post, we’ll explore the advantages of using IPv4, how it affects networks, and the importance of DHCP. So if you’re looking to get the most out of your network, read on to learn more about IPv4!

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DHCP server: Definition & Purpose

The DHCP server assists network administrators and makes their jobs easier!

Networks have become highly complicated. The number of devices requesting connection has skyrocketed. As a result, managing and maintaining network resources is extremely difficult.

What essentially is a DHCP server?

Automatic distribution and assignment of IP addresses, default gateways, and other network characteristics to client devices are performed by a DHCP server, a type of network server. It uses the widely used Dynamic Host Configuration Protocol or DHCP to reply to client broadcast requests.

What is the difference between DNS and DHCP?

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Dynamic DNS – Who can benefit from it?

What is the concept (purpose) of Dynamic DNS?

You must first grasp DNS in order to comprehend what Dynamic DNS (DDNS) is. It is a mechanism that associates a domain name, such as squadrainformatica.com, with an IP address (92.38.169.175).

The same idea is applied by Dynamic DNS but to a WAN IP that changes over time or is “dynamic.” Since having a fixed WAN IP address that never changes is expensive, the majority of household broadband plans do not contain a static WAN IP.

In other words, even if you write down or memorize your current WAN IP address, you generally shouldn’t rely on it to dial your home phone. This is because when you do, that address might have changed to someone else’s home network.

To solve this problem, we use DDNS. It links your current WAN IP address, whatever it may be at any given moment, with a reliable domain name of your choice.

As a result, you don’t even need to know your home network’s IP address to access it using that label (domain name) from anywhere in the world.

Check out an amazing Dynamic DNS service plans available!

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Authoritative DNS server – Why is it important?

Do you want to know why an authoritative DNS server is essential? Great. You are in the right place. Why? Because in this article today, we will explore exactly that and other exciting things about it.

Explanation of authoritative DNS server 

A DNS server that both maintains the original Resource Records and the Zone for the DNS Namespace domain is known as an authoritative DNS server. The information for name resolution of the DNS Namespace domain that it stores originated from reliable DNS servers. The last informational source for name resolution for the DNS zones they hold is an authoritative DNS server.

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