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A DNS client "resolves" an IP address by sending a specially-formatted request to a DNS server. The client has to know the address of one or more DNS servers in advance. The reply from the server may be a direct reply with the IP address associated with the hostname, a referral to another DNS server, or a response indicating the requested name can't be found in DNS.
Typically, the request will ask the server to "recurse", i.e. if it cannot answer the question from it's own local memory, it should go ask other servers on behalf of the client. This behavior helps the local server build up it's own cache of addresses frequently looked up.
Another form of query is called iterative query, where a client machine sends request to a known DNS server , if that DNS server fail to resolve the domain name into a IP then the client sends the request to another DNS and this process goes on and on until it get the required IP resolution by sending sending address resolution request to all its known DNS.If every known DNS fail to give the IP, then client goes to the root domain.
What else can I help you with?
What allow a dns client to resolve an fqdn to an ip address?
domains
What type of DNS zone is used to resolve and IP address to a host name?
The type of DNS zone used to resolve an IP address to a host name is called a Reverse DNS zone. This zone uses PTR (Pointer) records to map an IP address back to its corresponding domain name. Reverse DNS lookups are often used for logging, verification, and security purposes.
What protocol is used to resolve a fully qualified domain name to an IP address?
DNS
What is dns sever?
Without the DNS server you would have to know the IP address of every computer you are communicating with. DNS exists to resolve the names of computers to IP addresses. It also aids in locating services on a network.
How does the DNS resolve method work?
DNS Resolution is a means of directing persons to websites. DNS works similar to a phone book in assigning IP numbers to hosts. In doing so, we are able to connect to the internet through words rather than having to remember an IP address to visit websites.
What type of IP address should be assigned to web server?
Typically a static IP address, that being one that does not change and is easy to resolve via DNS.
What is used to resolve a name such as mycomputercareer.com to an IP address?
To resolve a name like mycomputercareer.com to an IP address, the Domain Name System (DNS) is used. When a user enters the domain name in a web browser, a DNS query is sent to a DNS server, which translates the domain name into its corresponding IP address. This process involves looking up the domain in a hierarchical manner, starting from the root DNS servers down to the authoritative DNS servers for the specific domain. Once the IP address is retrieved, it allows the browser to connect to the server hosting the website.
What is the difference or relation between DNS and HTTP?
DNS gives out IP address for domain names (among other things) so when you type Google (see related link) into the address bar your computer will resolve that to an IP address and then go to the IP address. HTTP is a protocol for delivering webpaeges.
What type of IP address should be assigned to a web server?
Typically a static IP address, that being one that does not change and is easy to resolve via DNS.
What is the dns ip address for Gmail?
DNS is the domain name system for short .DNS is a system that maps a name to an address . Ip address for Gmail.com is 173.194.36.86 .
What IP address relates a domain name to an IP address?
DNS
What are authoritative dns server and none authoritative dns server?
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.
