What does CMS mean?

CMS stands for what?

The expansion of the CMS or Content Management System over the years has been unprecedented, from static HTML web pages to PHP-developed. These custom sites provide a more individualized user experience. In addition, a Content Management System is a hosting software platform that controls the creation of material and its presentation on your website. It’s a technology that enables you to produce material for the internet that is accessible to everyone or just a small group of users. Additionally, it aids in the better understanding of your website by Google and other search engines.

A CMS may perform the role of a web Content Management System (often abbreviated as WCM or WCMS), which involves managing the content of websites. One means you can manage all of your site content with this system. This covers all the content you may edit and publish to your website using your CMS, such as text, graphics, video, and audio.

Is CMS beneficial?

The CMS is quite advantageous. Here are a few advantages of using it:

  1. Simple to use – When utilizing a CMS, users do not need to understand HTML or CSS. Employees at all organizational levels can create and distribute content regardless of their skill level. Using an editor to update text on web pages is simple with a Content Management System.
  2. Better collaboration and organization – Members of the marketing team can create content and help post it using a CMS. They can maintain order by using the system’s workflow management, content storage, and scheduling features.
  3. SEO and content optimization tools and plugins. We use a CMS to add plugins and tools to raise your website’s ranking in search results. These programs may have options for adding web page titles, meta descriptions, and alt tags on the front-end interface. In addition, while other factors affect your website’s SEO, such as your web hosting, starting with a well-equipped CMS will help you get off to the correct start.

Types of Content Management System

  • Web Content Management System (WCM)

The control of the content that is primarily destined for widespread distribution via a website. WCM is excellent at separating presentation from content and publishing to various channels.

  • Enterprise Content Management (ECM) 

Managing broad business information that isn’t always meant for widespread distribution or consumption (e.g., employee resumes, incident reports, memos, etc.). Although the term “document management” used to be more commonly used to describe this flavor. Collaboration, access control, and file management are strengths of ECM.

  • Digital asset management (DAM)

Managing and modifying complex digital assets, including audio, video, and photos, for use in other media DAM specializes in renditioning and metadata.

  • Records management (RM)

The administration of records is created as a consequence of corporate processes, such as transactional data and other records (e.g., sales records, access records, contracts, etc.). Therefore, retention and access control are strengths of RM.

Price of CMS

The market today is filled with a wide variety of CMS products. Some can be used for free, while others are fee-based. Even though some enable unlimited use, free ones frequently demand users to pay a monthly subscription to utilize them. On the other hand, paid versions typically offer more features and options.

The CMS products WordPress, Joomla, and Drupal are a few examples.


To sum up, a CMS is an essential tool for managing website content. You may create, update, and publish material with it without the assistance of a web professional. A CMS is an answer if you’re seeking a simple approach to managing the content of your website.

UDP – Definition & Application

The main topic of our article is UDP. We will dive deep into its goal and how it works, as well as its main advantages  So, if you’re enthusiastic, let’s start!

UDP Meaning

The User Datagram Protocol (UDP) is one of the oldest network protocols, having been developed in 1980. It is the main alternative to TCP and is a basic OSI transport layer protocol for client/server network applications based on Internet Protocol (IP).

Applications use the User Datagram Protocol (UDP) to deliver a faster flow of information by eliminating error checking. You may need to understand the distinction when configuring network hardware or software.

The way it works

The UDP protocol is comparable to TCP, however, it does not include any error checking. All of the backward communication adds latency to the process, slowing it down.

Packets are sent to the recipient when an application uses UDP. The transmitter does not wait for the receiver to acknowledge receipt of the packet; instead, it continues sending packets. If a few UDP packets are missed by the receiver, they are simply lost; the sender will not resend them. If all of this is lost, gadgets will be able to interact more quickly.

Assume you’re watching a live stream that is occasionally broadcast using UDP rather than TCP. The server merely broadcasts a continuous stream of User Datagram Protocol packets to the PCs on the receiving end. If your connection is lost for a few seconds, the video may freeze or jump for a few seconds before returning to the current bit of the broadcast. If a slight packet loss happens, the video or audio may become distorted for a brief period of time until the video resumes without the missing data.

UDP applications

UDP is a very basic and quick protocol. However, these aren’t his sole benefits. Here are the rest of them:

  • It’s appropriate for the Domain Name System (DNS) since DNS queries and responses can all be sent on a single IP datagram, and DNS must also react rapidly to requests.
  • UDP is an ideal choice for communication applications such as voice-over-IP or real-time, as well as online gaming. In fact, any application or process that can withstand datagram loss can use UDP. On the other hand, the decision is based on what is more important to you: swift speed or precision.
  • If you need to broadcast data, the User Datagram Protocol supports multicast.


To summarize, UDP is a messaging protocol that enables networks and devices to communicate quickly and effectively. It’s possible that this is the best solution for you. When it is more or less appropriate, it is determined by your wants and needs, as well as the network’s requirements.

Premium DNS: What is it, and why should you use it?

Are you searching on the web for what Premium DNS is? If the answer is yes, you are in the right place. In this article, we will take a deep look at its main purpose, why it is beneficial, and for who Premium DNS is made for. So, let this adventure begin. 

Premium DNS – Definition

DNS hosting companies provide Premium DNS as a paid service. It’s a pretty regular occurrence in corporate organizations. Why? Because you can get more of everything with premium packages. As a result, having a more significant number of DNS servers and DNS zones is beneficial. You can also ameliorate traffic management. Your loading speed will undoubtedly improve if you choose the Premium DNS subscription. It will also enhance uptime, security, and possibly SEO.

Why should you make use of it?

Premium DNS is a service with a lot of valuable features. It aids the seamless operation of your website, but not only. Here are some of its biggest benefits:

  • Maintain your website’s security. The usage of a Premium DNS solution elevates your website’s security to new heights. That means it protects you from DoS and DDoS attacks. Furthermore, the transmitted data’s integrity and validity are retained.
  • Increase your speed. It is statistically proven that users don’t stay on your site if it doesn’t load quickly. Which means, it’s a good idea to prevent your website from loading slowly. How do you achieve it? By taking advantage of the Premium DNS solution. Since it is a worldwide network and has multiple servers around the world, it will allow your website to be fast and accessible from anywhere on the globe.
  • DNS Failover Strategy. Because of this feature of the Premium Domain Name System service, your website will continue to function even if there is a system or network outage. Moreover, regardless of geographic location, all customers will be able to get access to your site even if one of your PoPs is down.

Who is Premium DNS made for?

If you have a larger site with a lot of visitors every month, you’ll need a Premium DNS. Once your site is worldwide, you’ll require Premium Domain Name System. Consider what would happen if all of your visitors, whether from America, Asia, or Europe, needed to connect to your Amsterdam-based name server. Non-Europeans will have to wait a long time. You can make use of premium services such as several points of presence as close to your guests as possible. Create CDNs to improve the visitor’s experience much faster. It’s quite significant.

Also, if you have an e-commerce site, keep security in mind. You don’t want to put your users in danger. Add DNSSEC for advanced DNS security, as well as MX, SPF, DKIM, and DMARC records for email servers. In addition, set your DNS to the highest level of protection possible.

Premium DNS or Free DNS – Which one to choose?

It’s crucial to understand the difference between Free DNS and Premium DNS. Both of these options are viable. Keep your company’s needs in mind when choosing one of them. Free DNS is inherently less secure and has a higher rate of downtime, but it still functions. Premium Domain Name System features to boost its trustworthiness. Security, speed, and uptime are all critical considerations. They have a significant impact on the loading speed of web pages. As a result, such features entice consumers and positively impact search engines. Think over your options and come to the best decision you can!


To sum it up, Premium DNS is an extra future that could be really advantageous for your business. It gives you extra security, increases your website speed, and has a DNS Failover solution if your website is down. Sounds great, doesn’t it? So, don’t waste any more time and take advantage of this excellent service.

IPv6: Are we ready for it?

Internet Protocol version 6 or IPv6 is our main topic today. We will discuss its main purpose, structure, and why it is so important.

Internet Protocol – definition

The Internet protocol, or IP, is a set of rules for online communication. It determines the format of data packets, which is the most efficient framework for transporting data across networks. It’s also in charge of employing IP addresses to route and address data packets delivered to their destination.

What is the purpose of IPv6?

IPv6 (Internet Protocol Version 6) is a network layer protocol that enables communication and data transfer across the web. Internet Protocol Version 6 was created in 1998 with the primary intention of eventually replacing the IPv4 protocol. Despite this, the majority of organizations continue to use the earlier IPv4 standard. Since 2017, it has been an Internet Standard (IETF) to anticipate an increase in IPv6 usage in the near future.

What does it look like?

IPv6 addresses are made up of eight four-digit hexadecimal sequences. Colons are used to divide them altogether. In addition, each sequence represents 16 bits. The hexadecimal system includes sixteen characters, including the digits 0 through 9, as well as the letters “a,” “b,” “c,” “d,” “e,” and “f.”The following is an example for IPv6 address: 2008:5fe:7a5b:4025:1001:2013:5d6e:1a4f

Types of IPv6

IPv6 addresses come in various shapes and sizes, but it’s important to note that there are no broadcast addresses in Internet Protocol Version 6. Some of the most popular are as follows:

  • Unicast addresses – we use them to identify a single interface or individual node.
  • Anycast addresses – they define a group of interfaces, with a packet sent to an anycast address being routed to one of the group’s members.
  • Multicast – we use multicasts to send a single packet to multiple destinations simultaneously. As a result, all of the group’s interfaces receive a packet delivered to a multicast address.

Advantages of using IPv6

There are considerable benefits to implementing IPv6. The following are a few of them:

  • IP addresses are essential for domain name resolution if you own a network or a website. Perhaps you’re still using IPv4 and A DNS records to accomplish this. You will, however, sooner rather than later switch to IPv6 and AAAA.
  • To provide a variety of Internet services, such as web hosting, application hosting, etc.
  • For configuring network routing at work or at home. Older devices may not support the new Internet Protocol version 6. This may be the sole disadvantage.
  • IPv6 is compatible with the 5G Internet of the future. Now is the time to start planning for a smooth transition.


We’ll all be using IPv6 at some moment. So the sooner you realize the importance of Internet Protocol Version 6 and how to deploy it in your own networks, the better.

Anycast DNS and Unicast DNS: Contrasts & Comparison

Let’s examine the differences between Anycast DNS and Unicast DNS!

Anycast DNS

Anycast DNS involves multiple name servers that are positioned in different locations all over the world. All of them store and are able to provide the same IP address. Anycast DNS routes the users’ DNS requests to the nearest and available server. 

Unicast DNS

Unicast DNS includes just one name server holding the IP address and all of the DNS data (DNS records) of your domain name. That means all of the DNS requests are routed to this specific name server. Additionally, the location of the user does not matter because only this single server can provide the needed DNS information.


Anycast DNS and Unicast DNS have one major contrast.

Anycast DNS: The DNS resolver responsible for obtaining the DNS data for the requested hostname is configurated with one Anycast IP address for a particular group of name servers. That reduces the latency, and there are no delays because of non-responsive name servers. In addition, thanks to Anycast DNS, Points of Presence (PoPs) that are unreachable are automatically excluded, and the DNS resolver is directed to the closest best performing DNS server.

Unicast DNS: The DNS resolver could request the needed DNS data from a lot of different DNS name servers. It usually asks one of them and waits for its response, or there is a timeout. Only then the resolver proceeds and asks the second server. Therefore, that has the potential to create high latency. 

Anycast DNS and Unicast DNS: Comparison

Let’s compare Anycast DNS and Unicast DNS based on several criteria and factors. That way, you can easily understand which one is the preferred choice for you, and it is going to fit your needs.

Simple to implement: Using and installing Unicast could be easier due to the fact it involves one machine and one IP address. Yet, the incorporation of Anycast DNS is also not so difficult. In addition, with Unicast DNS, you are required to maintain an individual server. On the other hand, configuring several servers with Anycast DNS means a little bit more effort.

Safety and Security: It tends to be a little bit more risky to hold just one server with all of the DNS data (DNS records). If it crashes or it is under attack, you could experience losses. All of your clients are not going to be able to reach your website, which affects in a negative way your reputation and finances. When you implement Anycast DNS, you have multiple servers that can answer users’ requests. That means even if one of them crashes, the others will still be able to handle the incoming traffic.

Response time: If your visitors are waiting too much for a response, it won’t be a surprise if they leave your website. Even without exploring your website content! On the other hand, Anycast DNS acts quickly and significantly improves the response time.

Target market: Unicast DNS is a great choice, and it is going to fit perfectly anyone that offers services and products in a local market. Yet, if you want your business to grow, or you are operating already on a multinational level, then you should choose Anycast DNS.

DNS record types: Popular examples

In the Domain Name System, there are different DNS record types. Their primary function is to supply information about the domain and its IP address. So, if you want to learn more about them, you are in the right place. In this article, we will consider one of the most popular record types.

DNS record – what does it mean?

But before we see the different types, let’s explain what a DNS record is. They are text instructions kept in zone files that allow domain names to be resolved to IP addresses. They’re lightweight and straightforward to update, and their size varies based on the query type. However, because PCs aren’t human, they have to rely on records to understand and decode text. That is, they convert the text file into numbers that machines can read.

DNS record types

We mentioned above that there are many different types of DNS records. Each of them is strictly individual and has its specific characteristics and purpose. And here are the most fundamental and necessary DNS records you need to know:

SOA record

Every DNS zone requires a Start of Authority record or SOA record for short. Its purpose is to display the authoritative DNS zone’s principal source. So, the SOA album is an absolute must-have. Your DNS network will not be able to function correctly without it. It specifies which DNS server is the primary (master). It contains contact information for the DNS administrator. In addition, the SOA record contains important DNS zone characteristics such as the domain’s serial number and refresh rate. It’s also worth noting that each DNS zone should only have one SOA record.

A record

The A (Address) record is probably the most common of all DNS record types. The explanation for this is simple: it serves an exact and vital role. The A record connects the domain name to the IP address it corresponds to (IPv4). Therefore, people will only remember domain names instead of IP addresses in this case.

AAAA record

The AAAA record does the same task as the A record, except for connecting a domain name to an IPv6 address. The sixth version adds a slew of new IP addresses and a slew of other improvements. The AAAA records collaborate with the A records and are saved in the same zone.

PTR record

The PTR record, often known as a Pointer record, is another crucial DNS record. We use it for backchecks and perform the reverse of the A record. In addition, it connects a hostname to an IP address (IPv4 or IPv6). It’s essential because the rest of the servers in the globe may require proof that an IP address corresponds to a hostname before accepting a service, communicating, or taking any other action. As a result, we frequently use it in the host’s authentication.

MX record

The following essential DNS record type is the Mail Exchanger record. The primary purpose of MX record is to point the email server to receive emails for a specific domain name in the right direction. It contains the domain name that means the hostname of the incoming mail server. This type of record must point to a hostname rather than an IP address is extremely crucial.

CNAME record

And we come to the last necessary type of record. A CNAME record, also known as a Canonical record, is a means to make subdomain management easier. For example, you point a subdomain like www.example.org to example.org (without the www. portion), and you won’t have to add any additional records for that subdomain. So when a user wants to access your website, he types in the address bar only example.org. Instead, all subdomain queries will be directed to the main domain.


Congratulations, you are already familiar with the fundamental DNS record types. This is one small step towards successful and easy management of your Domain Name System. 

List of DNS Terms You Need to Know

Here is a list of some DNS terms that are essential for you to know and understand. They are going to help you manage your network more easily and be familiar with the terminology. So, let’s explain a little bit more about each one of the DNS terms!


The Domain Name System, or DNS for short, is a worldwide naming database. It translates domain names to IP addresses (IPv4 and IPv6). DNS is created with several levels in hierarchical order, and it is entirely decentralized. Thanks to it, we are not required to remember long and complex numbers (IP addresses) for each website. Instead, we use the domain names. 

DNS server

DNS servers are two different types – authoritative name servers and recursive name servers.

  • Authoritative name servers – They store DNS zones with zone files for the domains and answer DNS queries. Examples: TLD (Top Level Domain) servers and Root servers.
  • Recursive name servers – They travel and ask different servers for an answer to the DNS queries.

DNS zone

The DNS zone is a small segment of the DNS namespace. Every zone could be maintained by a separate DNS administrator. That is why the Domain Name System is decentralized. Domain and zone are not the same things. A domain could hold a single DNS zone, or it also can have several. 

DNS record

A DNS record is a simple text file that indicates an instruction for a domain. There are various DNS record types that have different purposes.

For instance, one shows the IP address (A or AAAA record), another shows a service, such as an email server that receives emails (MX record), and so on. 

DNS query

The DNS query is the behind-the-scenes process of obtaining different DNS records of a domain, such as searching for the IP address (A or AAAA record). Users generate DNS queries when they want to visit a particular website.

Anycast DNS 

Anycast DNS is a routing mechanism that speeds the DNS resolution process. It performs by setting an identical IP address in multiple name servers placed in diverse geographical locations. As a result, when a user makes a DNS query, it is going to receive an answer from the closest and available name server. 

Dynamic DNS 

Dynamic DNS is implemented for automatically updating your IP address every time it changes. In the most common scenario, the Internet Service Provider (ISP) switches your IP address to a different one. The reason for that is simple. They hold extensive networks, and such action helps them for easy management. It is a great idea to implement Dynamic DNS in case you have CCTV cameras for surveillance. 

DNS cache

DNS cache is a useful mechanism for storing DNS data (DNS records) of domain names that are previously queried. A lot of different devices use such cache memory mechanisms, for instance, mobiles, computers, tablets, and DNS recursive servers. The main goal of DNS cache is to reduce the needed time for resolving a domain name. Due to the implementation of such a mechanism, DNS recursive servers do not perform the entire DNS lookup process each time a specific domain name is requested. 

DNS propagation

DNS propagation refers to the amount of time that is needed for your new DNS changes to spread through the entire global network – the Internet. For instance, if you modify a DNS record (A or AAAA record) and change the IP address for a particular hostname. Usually, the DNS propagation process takes a couple of hours up to 72 hours to spread the new information in each server all around the world.