What is a DNS Server? A DNS server is a computer with a database containing the public IP addresses associated with the names of the websites an IP address brings a user to. DNS acts like a phonebook for the internet. Whenever people type domain names, like Fortinet.com or Yahoo.com,...
Domain Name Server (DNS) hijacking, also named DNS redirection, is a type of DNS attack in which DNS queries are incorrectly resolved in order to unexpectedly redirect users to malicious sites. To perform the attack, perpetrators either installmalware on user computers, take over routers, or in...
What is a DNS server? DNS servers translate the website domain names users search in web browsers into corresponding numerical IP addresses. This process is known as DNS resolution. TheDomain Name System (DNS)allows users to access websites using domain names and URLs rather than complex numeric...
What is a DNS server? The Domain Name System (DNS) is the phonebook of the Internet. When users type domain names such as ‘google.com’ or ‘nytimes.com’ into web browsers, DNS is responsible for finding the correct IP address for those sites. Browsers then use those addresses to comm...
A domain name system (DNS) is a system that stores domain information in adistributed database. The main function of a DNS is to translatedomainnames intoIP addressesand vice versa. DNS enables using easy-to-remember domain names instead of IP addresses for each website or server. ...
Even though this looks very complicated, using the internet is very simple for everyone, thanks to the DNS server. The Domain Name System has a database of all the IP addresses, and it connects the domain names we provide with the respective IP address. There are four different servers ...
What is a DNS Server? Of course, DNS isn’t just manifested out of thin air. It does have a physical location. The domain name system operates via DNS nameservers that are strategically positioned across the globe. These servers store all native files and DNS records for domains, which in...
How DNS Works DNS operates through a hierarchical and distributed network of servers, which ensures efficiency and reliability. Here’s a step-by-step look at the process: User Request:A user types a domain name, such aswww.a2hosting.com, into their browser. If the IP address is not cache...
The user enters a web address or domain name into a browser. The browser sends a message, called arecursive DNS query, to the network to find out which IP or network address the domain corresponds to. The query goes to a recursive DNS server, which is also called arecursive resolver, an...
Home / Domain Issues / DNS Management / What is a nameserver and DNS?What is a nameserver and DNS?Nameserver is a server that handles queries regarding the location of a domain name’s various services such as website, emails and so on. It is also a part of the Domain Name System (...