DNS servers translate requests for domain names into IP addresses. When you type www.answers.com into the address bar of your browser, your request will be handled by a DNS server, which translates your request for www.answers.com into a request for (the website located at) the ip address 67.196.156.65.
The domain name system was invented, because humans are better at remembering names like "answers.com" than remembering IP addresses like "67.196... etc".
It translates a computer or domain name to the associated IP address.
DNS server's main function is to associate the domain name with the appropriate IP address. DNS servers convert domain names into IP addresses, which a computer understands, thereby taking control of which server a user can access via a specific domain.
What is the difference between a preferred DNS server and an altenate DNS server?Read more: http://wiki.answers.com/What_is_the_difference_between_a_preferred_DNS_server_and_an_altenate_DNS_server#ixzz2LRd3ICed
authoritative dns server is server that has own databases that has name resolution for the clients that for resolve from name to ip address and for ip address to name. non-authorititative dns server is server that forward request of dns client to authoritative dns server for resolve.
nslookup is basically used to see the dns address and actual server address.
Unbound - DNS Server - was created in 2007.
The primary DNS server is usually the same as the router's IP adress.
No. A DNS (Domain Name Server) is more like a phone book, you supply a name (like wiki.answers.com) and get an IP address in return.Assigning IP addresses happens elsewhere, a DNS is just a convenient place to look them up.
If a DNS server cannot find the answer to the DNS Query in its own database it will first query the forwarders (if there are any configured) and then ask the root server. root servers (by default) are the master DNS servers of the Internet.
The prefered DNS server for the site is the server which sends the dns zone updates to all the other servers in the site. The primary DNS zone is created on the server and it has the authority to send changes in zone to other servers
referral
TCP/ IP protocol suite uses a DNS client. DNS stands for Domain name system .A DNS server maps a name to an address.
Domain Name System (DNS)