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Tag: DNS

What is a TXT record?

The TXT record is a type of Domain Name System (DNS) record that allows the administrator to enter text information for sources outside your domain. The original plan when the TXT record was created was to have a place for human-readable notes. Yet, in the present, it is additionally possible to set any machine-readable data into a TXT record. Thus, one domain can hold multiple TXT records.

Two of the essential applications of this DNS record are email spam prevention and domain ownership verification. Learn more detailed information about the TXT record!

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DNS propagation explained.

DNS propagation is considered the time period needed for the updated DNS records to be refreshed entirely over every web server. 

Unfortunately, changes don’t happen immediately. The reason for that is because nameservers keep the DNS data in their cache memory for a particular amount of time until they check for modifications in the information and refresh. Therefore, you have to make sure that you have planned the DNS record modifications for your domain name well. That way, you won’t notice any downtime. So, let’s explain a little bit more about DNS propagation and how it works!

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What is DNS?

The Domain Name System, or for short DNS, is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It includes a huge database with all the domain names and their corresponding IP addresses. It is common to be compared with a phonebook often. Without DNS, humans would be forced to memorize all of the long and difficult numbers for every domain they want to visit. It sounds impossible, right? So, thanks to it, we are able to use the Internet as we know it nowadays. Let’s take a minute and explain in detail how DNS actually works!

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