CDN TTL is different in that it refers to the caching of content. This involves keeping a copy of the resources on a website on CDN proxies to make the page load faster and to reduce the amount of bandwidth consumed. DNS TTL is expressed in terms of time because it determines the amoun...
Time to Live (TTL) is the amount of time that a record is cached in a resolver when the record is queried. It is measured in seconds and is set within each record in your DNS configuration. In other words, TTL is a setting in the IP packets that tells the DNS resolver the amount ...
TTL is a setting that determines how long your data (in packet form) is valid and available from within a network before the router clears it.
Test top-level domains (tTLD) This refers to just one TLD, .test. Perhaps predictably, this is for use in testing software. It’s existed since June 1999, but will never interface with the global domain name system. At the end of the day, TLDs are merely the very last part of a ...
DNS Meaning: What Is a DNS and DNS Server? The Domain Name System (DNS) is the method by which an Internet Protocol (IP) address, a set of numbers (such as 173.194.39.78), is converted on a computer or other connected device into a human-readable domain name (such aswww.google.com...
How does DNS work? The process of DNS resolution involves converting a hostname (such as www.example.com) into a computer-friendly IP address (such as 192.168.1.1). An IP address is given to each device on the Internet, and that address is necessary to find the appropriate Internet device...
will proceed through the process of getting the IP address for the user. The recursive DNS server's next step is to store the IP address for a specific amount of time. This period of time is defined by the person who owns the domain using a setting referred to as time to live (TTL)...
and then it can serve all the other requests out of its cache. The length of time the record is held -- also known as thetime to live(TTL) -- is set by administrators and depends on various factors. Longer time periods decrease the load on servers, and shorter ones ensure the most ...
The domain name system also implements a time-to-live (or TTL) on all DNS records, which specifies how much time a record can be cached. The TTL value gets stored during the caching process, making it so the record is deleted from the cache after a specific amount of time. What are...
Learn the definition of TTL value and answers to FAQs regarding: How to determine TTL value and more.