Tag: DNS records

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.

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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.

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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!

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