A domain name that specifies its precise location inside the Domain Name System’s tree hierarchy is referred to as a “fully qualified domain name,” or FQDN. It is occasionally also used in conjunction with an absolute domain name. So, it describes each domain level, including the root zone and Тop-Level Domain. It is the most thorough method of composing a specific domain name for a host or machine.
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What is FQDN used for? Read More »
Here a short list of the most popular DNS terms. In case you are just starting to explore the world of tech and DNS, you should be familiar with them.
Domain Name System, or just for short DNS, is a worldwide system that serves for linking the domain names to their IP addresses. It has a decentralized multi-level hierarchical structure. It is very helpful and beneficial for people. Without DNS, humans would have to type and memorize IP addresses which is a challenge. Thanks to it, we are able to use easy-to-remember domain names.
Anycast DNS is a routing mechanism that helps for easier and faster DNS resolution. It works by establishing one IP address in several name servers which are located in different geographical places. So, therefore when a DNS query is made, it is going to travel to the nearest and available server. That way, any chance for latency is reduced. Besides, if one of the servers is down and unable to answer queries, the rest of the servers are going to handle the load.
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Get familiar with the most popular DNS terms [List]Read More »
Get familiar with the most popular DNS terms [List] Read More »
Are you searching on the web what exactly is PTR record and why do you need it? If yes, you are in the right spot. Why? Because in this article today, we will take a deep look at its main purpose, what is its structure and why it is so essential and needed for you and your business organization. So, let’s explore it.
The aim of the PTR record, also known as a Pointer record, is quite specific. First, the IP address must be linked to the domain name. Furthermore, this kind of DNS record can effectively work with both IPv4 and IPv6 addresses. As a result, you can configure and perform Reverse DNS using the Pointer record.
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PTR record: Why do you need it? Read More »
DNS resolution is the whole process from receiving the query to finding the IP address and loading the searched page. It happens daily, and we don’t even notice it. In our article, we will go over this procedure in full detail.
The process of finding an IP address from a domain name is known as DNS resolution. We can simply visualize DNS resolution by imagining a phone directory with people’s names. Unfortunately, it’s too difficult for us to remember their phone numbers. For DNS resolution, the same principle applies. It gets to its IP address via the domain name.
How to fix DNS resolution errors?
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DNS resolution: What triggers the entire process?Read More »
DNS resolution: What triggers the entire process? Read More »