Domain Name System Techopedia

To access an organization s web based services website users must know the precise domain name.

Domain name system techopedia. Domain name system parking dns parking is a business approach in which a domain name is registered for a set period prior to actual use and restricted to others. It s an exciting time to be a web developer if you can stomach the steep learning curve. A domain name system based list dnsbl is an anti spam technique used to track ip addresses that send spam.

Domain name registrar services may offer dns parking as a service for individuals or organizations. Here are a few things every web developer should know. This system transforms domain names to ip addresses and makes it possible to assign domain names to groups of internet resources and users regardless of the entities physical location.

Dynamic domain name system. 10 things every modern web developer must know. Dynamic dns ddns or dyndns is a mechanism by which the name server in the domain name system dns is automatically updated with the custom domain name and the ever changing ip addresses.

Dns parking is also known as domain parking. Dns stores the database of all the. Split domain name system split dns is an implementation in which separate dns servers are provided for internal and external networks as a means of security and privacy management.

In this implementation whenever a user sends a request for an administrative network resource and makes the request from the same network the internal dns. Dnsbl is a database of ip addresses that includes the addresses of known spammers open relays proxy servers and computers compromised by crackers and malicious code also known as zombie computers. A dns server is a type of name server that manages maintains and processes internet domain names and their associated records.

The dns method is helpful in the case of dynamic ip addresses where the ip address is mapped to a custom domain that changes. Domain name system dns is a hierarchical naming system built on a distributed database. In other words a dns server is the primary component that implements the dns domain name system protocol and provisions domain name resolution services to web hosts and clients on an ip based network.