Learn everything about Reverse DNS
DNS records are critical for the Domain Name System to work without problems. They all accomplish different tasks. Missing or mistaking a single DNS record configuration will certainly cause problems. Let’s see how essential the MX record is. What’s the MX record for? The mail exchange or MX record is in charge of storing the…
The topic of our article today is the purpose of the CNAME record. We will discover today why it is essential and how to check it. So, don’t waste any more time, and start this adventure. CNAME record – Definition The name of the CNAME has two components. The letter C stands for canonical, and…
What is DNS propagation? DNS propagation is a complex process for updating any new changes in the Domain Name System (DNS). In addition, it distributes them all over the network. Constant changes on the DNS are required frequently, especially if you own a business online or manage a network. Some of the possible scenarios are…
DNS cache is our topic today. We will see its primary purpose, why it is beneficial, and how to delete it. Let’s start. What exactly is DNS cache? The DNS cache is a temporary cache memory used to save Domain Name System records for domain names that have already been requested. This memory system can…
Do you know who to thank every time you successfully reach a website? First, to the domain name system (DNS) and then to a recursive DNS server. The DNS involves a lot of components (protocols, servers, DNS records, etc.), and all are critical for DNS processes to work precisely and efficiently. Today let’s talk about…
When it’s about technology development, time passes with light speed! Based on the advances a device or protocol can achieve from a previous version to the newest, a year or two can seem like an old past. But there’s another side in this story, “adoption”. Yes, different factors can intervene for technology’s quick or slow…
Time is a key business asset that shouldn’t be neglected. Efficiency managing time directly reflects on productivity and money you can make. That works in all fields, computing and networking included! What is TTL? TTL or time to live is a mechanism for limiting the data lifetime or the number of times they can hop…
Nslookup command- definition Nslookup command is a commonly used network administration tool with a simple command-line interface (CLI). When we take a look at its name, “ns” stands for the nameserver, and “lookup” is for querying it. It is mainly used for searching the corresponding IP address to a specific host. Moreover, it is a…
PTR record The PTR record is also referred to as a pointer record and is one of the fundamental types of DNS records. It could operate both with an IPv4 address or IPv6 address. It has a very important purpose which is to link a particular IP address with the associated domain name.
In many cases, you need to add PTR records and verify that some IP addresses belong to a specific domain name. Then you need Reverse DNS, and the easiest way to have it is through a Reverse DNS provider. See this list of some of the best Reverse DNS providers, and we hope you find…