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.
One of the most important DNS records to understand and know is the MX record. Any activity you want to perform that involves domains requires DNS records. So, let’s look at what it’s for and why it’s necessary.
From what we know, there are a lot of DNS record types. They are a critical component of the Domain Name System process. In this article, we will define them and discuss which types of records are most important.
DNS record – what is it?
DNS records are text instructions kept in zone files that allow domain names to be resolved to IP addresses (A record and AAAA record). They are very light and simple to edit (if necessary) and depend on the type of query. In view of the fact that computers are not human, they use records to understand and read texts. That is, they convert the written file into numbers that machines can interpret.