Are you looking for IPv6? If the answer is yes, you came to the right spot. Why? Because in this article, we will explore the definition of Internet Protocol version 6 (IPv6), what is its structure, and why it is so advantageous to implement it. So, if this fits your needs, let’s take deep into it!
DNS monitoring is the topic of our post today. It is critical to know it if you want to improve your security. So, let’s not waste any more time on idle chatter and instead focus on enjoying this adventure.
DNS monitoring – What does it mean?
DNS monitoring is critical for your Monitoring service. Its purpose is to give you a picture of DNS server performance, allowing you to spot server- and client-side DNS issues.
How does DNS monitoring work?
TTL is really obligatory if you are using the Domain Name System. It is like an expiration date for DNS records. How it works, and can you check it, we will see later. Let’s start.
Nslookup command explained
The Nslookup command is a helpful and very useful tool with a command-line interface (CLI). The abbreviation “nslookup” is short for “name server look up”. Typically, it is utilized for finding the IP address of a particular host or performing a Reverse DNS Lookup which is a process of finding a domain name that is associated with an IP address (IPv4 or IPv6). In most cases, it is pre-built on almost every operating system (OS). That is why it is a very popular choice for administrators.
The majority of today’s Internet traffic is routed through IPv4. This makes it extremely important and necessary. Today, in our article, we will look in-depth at its representation.
What does IPv4 mean?
IPv4 is an abbreviation for Internet Protocol version 4. It is the most common and widely used method. It was due to the advancement of TCP/IP. In 1982, SATNET, an early satellite network that shaped an earlier segment of the Internet, used it for the first time.
Learn more about the beginning of IPv4