DNS record types for your Reverse DNS zoneDNS record types for your Reverse DNS zone

December 14, 2021December 14, 2021 DylanDylan 0 Comments

Here is a list of the different DNS record types you could add to your Reverse DNS zone. 

PTR record

The PTR record, or also known as a pointer record, has a very precise and important function. Its goal is to link the IP address to the domain name. In addition, there is a piece of good news, and it is able to perform successfully both with IPv4 addresses and IPv6 addresses. Moreover, this type of DNS record is an essential piece required for you to have Reverse DNS. It is able to exist only in the Reverse DNS zone. So, it would be best if you did not place it in the Forward DNS zone.

Learn how to configure your PTR record!

(more…)

TTL – Definition and Best PracticesTTL – Definition and Best Practices

September 27, 2022September 27, 2022 DylanDylan 0 Comments

What is the definition behind TTL?

TTL, also referred to as time to live, is a setting that is frequently used to specify how long a DNS record should stay in a DNS resolver’s cache. Using TTL makes websites faster since they can be received more quickly if the DNS lookup has already been cached locally rather than needing to go through the complete lookup procedure on a DNS server.

Caching DNS records is undoubtedly very helpful for increasing speeds and lowering the strain that DNS resolvers worldwide endure. Setting your Time to live too high, however, can lead to problems. For instance, if a DNS record needs to be changed, the change won’t go into effect until the TTL has passed. The propagation period is what we refer to as this.

(more…)

SOA record: What is it and how to use it?SOA record: What is it and how to use it?

June 27, 2022June 27, 2022 DylanDylan 0 Comments

Today we will explore one of the most fundamental DNS record types, which exactly is the SOA record. First, we will see what is its definition and then we will take a look at its structure. Finally, we will explain why is SOA record so critical for properly working the Domain Name System.

SOA record – Meaning

The most essential component of a Zone file is an SOA (Start of Authority) record. The SOA record is a mechanism for the domain administrator to provide basic details about the domain, such as how frequently it is updated, when it was last updated when to check back for more information, what the administrator’s email address is, and so forth. It establishes the general attributes of the zone and is the first DNS record in a zone file. Only one SOA record may be present in a Zone file.

(more…)

5 popular examples of the Nslookup command5 popular examples of the Nslookup command

May 26, 2022May 26, 2022 DylanDylan 0 Comments

So, you have heard that there is a network command that works on any OS, and you would like to try it out, right? Then, you came to the right place! Here we have 5 popular examples of the Nslookup command that will show you its capability. After seeing them, you can decide if you should integrate them into your network toolset.

How to install the Nslookup command?

(more…)

Monitoring service: Best way to keep an eye on your networkMonitoring service: Best way to keep an eye on your network

May 11, 2022May 11, 2022 DylanDylan 0 Comments

Are you looking on the Internet for a Monitoring service? If the answer is yes, you are on the right article. Today we will explore its main purpose, why it is the best way to keep an eye on your network, and where to find it. If this matches your search, let’s start.

The purpose of Monitoring service

The Monitoring service gives you detailed information on the health of your servers, which you use for a variety of services like web, email, DNS, and more.

Choose your affordable Monitoring service plan!

(more…)

Anycast DNS: 4 Benefits of using itAnycast DNS: 4 Benefits of using it

April 13, 2022April 13, 2022 DylanDylan 0 Comments

Anycast DNS is the topic of today’s article. First, we will take a deep look at its primary purpose, how it functions, and why it is so advantageous. So, let’s get into this adventure.

What is the purpose of Anycast DNS?

Anycast DNS is a traffic routing method that allows websites to provide information quickly. It employs many nameservers, each responsible for a single IP address.

(more…)

4 Reverse DNS providers to check out4 Reverse DNS providers to check out

February 4, 2022February 4, 2022 DylanDylan 0 Comments

Reverse DNS is a must, especially if you want to run your own email server. Without it, there is a high chance that the emails going out of your email server will fall straight into the SPAM folder, where they will never be seen. So, having a reliable Reverse DNS provider is a must for many. Here we have 4 Reverse DNS providers to check out. All of them offer great services at a competitive price.

(more…)

Domain Name System – explained in a simple wayDomain Name System – explained in a simple way

January 20, 2022January 20, 2022 DylanDylan 0 Comments

The Domain Name System, or DNS, is one of the Internet’s pillars that we utilize every day but don’t realize it. This system is like a telephone directory with the names of people. But instead of a phone, it uses an IP address corresponding to a domain name. 

A brief history of DNS

The Domain Name System was created in 1980 by Paul Mockapetris. Until then, to access a website, you had to enter its IP. Since this process is prolonged and we can’t remember every single IP address, Paul invented the DNS system. To this day, it is the backbone of the internet. 

(more…)