When you type in “www.google.com” into your web browser, the DNS server on your computer checks to see if it can find the IP address for “google.com” in its database of known DNS addresses.
If it can’t find the IP address, the DNS server looks up the IP address for “www.com” in the DNS database.
If the DNS server can’t find the IP address for “www.com”, it then looks up the IP address for “www.
google.com” in the DNS database that is associated with the second-level domain, which in this case is “com”.
The DNS server then returns the IP address for “www.
com” to your web browser.
10 Related Question Answers Found
What Is DNS Second-Level Domain?
DNS second-level domain (SLD) is a domain name system (DNS) feature that allows a company, organization, or individual to own a second-level domain (SLD) for their website. When a user enters a website’s URL, the DNS server looks for the website’s DNS second-level domain. If the website’s DNS second-level domain is not found, the DNS server looks for the website’s primary domain (the domain name that is listed at the top of the website’s domain name server (DNS) record). .
Which of the Following Is a Second-Level Domain in DNS?
A second-level domain is a top-level domain that is not the root domain of the DNS. There are a total of 10 second-level domains, which are all listed in the root zone file. The 10 second-level domains are: .com, .net, .org, .edu, .gov, .
What Is a Sub Domain in DNS?
Sub domains are a feature of the Domain Name System (DNS) that lets you create a separate domain name for every website on your network. You can create a sub domain for each website on your network, and then configure DNS to point to that sub domain. This way, each website on your network has its own, separate IP address.
What Is a DNS Sub Domain?
Domain Name System (DNS) sub domains are a type of domain name. A sub domain is a portion of a domain name, typically a subsection of the domain name that is specific to a certain organization, website, or service. A DNS sub domain is a domain name that is under the control of a separate DNS server from the main domain name.
What Is DNS Inverse Domain?
DNS inverse domain lookup is a technique used by name servers to resolve domain names to IP addresses. When a user requests to access a website, the name server will look up the domain name in its DNS database and look up the corresponding IP address. If the IP address is not found in the DNS database, the name server will use the DNS inverse domain lookup to find the IP address for the domain name. .
What Is a Sub Domain DNS?
A sub domain DNS is a DNS server that belongs to a domain other than the root domain. Sub domains are created when a domain owner wants to create a separate namespace for their website or other application. Sub domains can be registered using the same DNS provider as the parent domain, or they can be registered with a different DNS provider.
What Is DNS Subdomain and Domain?
Domain Name System (DNS) is a hierarchical distributed database that provides a way for devices on the Internet to communicate with each other by name. Each device on the network has a unique IP address, but most devices have names, such as “www.example. com.” DNS maps these names to their corresponding IP addresses.
Which Function Is Associated With the Domain Name System DNS )?
The Domain Name System (DNS) is an essential part of the Internet. It is responsible for translating human-readable domain names like google. com into the numerical addresses that computers use to find websites.
What Is a DNS Domain?
A DNS domain is a naming scheme for computers and other devices on the Internet. DNS domains are used to label the addresses of these devices. For example, the DNS domain for a computer on the Internet might be “com.” The DNS domain for a website might be “www.”.
What Is the Name of the Reverse DNS Domain?
Reverse DNS is a system that allows a host to find the IP address of another host by querying its name servers. Reverse DNS is used to resolve a host name to its corresponding IP address. The name servers in a reverse DNS system are usually authoritative for the domain for which they are responsible.
