What does DNS solve?
The domain name system (DNS) is a computer system that holds computer names or domains and their associated addresses of the Internet protocol (IP). The DNS solution means that when a DNS computer is asked or asked to a computer or domain name, the associated IP address responds. The process also works the other way around. When DNS searches reverse, the DNS server is asked about the IP address and corresponds to the name. People remember names better than numbers, and therefore computers are listed. DNS solving behind the scenes by allowing people to use names to find network resources instead of trying to remember complex IP addresses.Y ask the DNS server belonging to the Internet service provider (ISP) to contact the IP address on this site. The DNS server will react using the IP address associated with the web server on the desired site. The user computer then uses the returned IP address to send the default request to the website directly to the web server requiredthe site.
In some cases, web browsers are programmed with their manufacturers to contact a computer provider, no matter what is entered in the address bar. In this situation, the address bar is used for searching on the web. The computer then asks the DNS server for an IP address associated with the search provider.
DNS solutions are often used using network tools, e -mail tools and for Internet security. For example, a person can open the command rules or terminal window and type ping [required advertising on webšaty] . After pressing users, the DNS server request will be sent to convert the website address to the IP address. The Ping tool then asks the IP to answer.
TheDNS servers are connected together in the domain hierarchy. If the local DNS server is asked about the name or IP address they don't know about,Rver DNS hand over the request to a higher DNS server. This requirements will continue until the name is found or is not determined that the name does not exist.
Without handing over DNS, people would have a very difficult time using the Internet. Hyperlinks use domain names or websites to find things. This helps to ensure that the Internet remains user -friendly. If everyone had to use IP addresses instead of names, the Internet would never have been publicly accepted and maybe ceased to exist.