Quick Answer: What Is A Nameserver For A Domain?

What is domain in simple words?

A domain contains a group of computers that can be accessed and administered with a common set of rules.

For example, a company may require all local computers to be networked within the same domain so that each computer can be seen from other computers within the domain or located from a central server..

Is .com a domain name?

.com was introduced as one of the first top-level domains (TLDs) when the Domain Name System was first implemented for use on the Internet in January 1985.

How many name servers can a domain have?

At a minimum, you’ll need two DNS servers for each Internet domain you have. You can have more than two for a domain but usually three is tops unless you have multiple server farms where you would want to distribute the DNS lookup load. It’s a good idea to have at least one of your DNS servers at a separate location.

What are the examples of domain?

Domain names are used to identify one or more IP addresses. For example, the domain name microsoft.com represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages. For example, in the URL http://www.pcwebopedia.com/index.html, the domain name is pcwebopedia.com.

Why do I have 3 DNS servers?

Servers often have scheduled downtime (for patches, hardware changes, etc). You want a second DNS server for times when the primary is down. you are required to provide multiple DNS servers for failover redundancy. incase the first one fails or becomes unavailable the next one will be used.

Why do I have 2 DNS servers?

8 Answers. The major point in having a secondary DNS server is as backup in the event the primary DNS server handling your domain goes down. … A secondary DNS server is always up, and ready to serve. It can help balance the load on the network as there are now more than one authoritative place to get your information.

What’s the difference between a website and a domain?

A domain is the name of a website, a URL is how to find a website, and a website is what people see and interact with when they get there. In other words, when you buy a domain, you have purchased the name for your site, but you still need to build the site. … A domain registrar and host (such as Google Domains)

What is the name server for a domain?

A DNS name server is a server that stores the DNS records, such as address (A, AAAA) records, name server (NS) records, and mail exchanger (MX) records for a domain name (see also List of DNS record types) and responds with answers to queries against its database.

Is DNS and name server the same?

A DNS server and “name server” are the same thing. The acronym DNS means Domain Name Service, Domain Naming System, or Domain Name System, depending on whom you talk to, but it’s all the same thing. … DNS stands for Domain Name Service.

What is an example of a server name?

A name server translates domain names into IP addresses. … For example, when you type in “www.microsoft.com,” the request gets sent to Microsoft’s name server which returns the IP address of the Microsoft website.

Can I have 2 DNS A records?

DNS is incredibly flexible. One of the things that it allows you to do is enable load balancing and/or redundancy by creating multiple DNS records with the same name and record type. For example, you could create two A records for your company’s domain name to perform round robin load balancing between two web servers.