What are DNS servers and how can I learn everything about them online?

What are DNS Servers?

Domain Name Servers (DNS) are the Internet’s equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses. This is necessary because, although domain names are easy for people to remember, computers or machines, access websites based on IP addresses. Information from all the domain name servers across the Internet are gathered together and housed at the Central Registry. Host companies and Internet Service Providers interact with the Central Registry on a regular schedule to get updated DNS information. Hiram Lewis and Datatron do not in anyway control DNS servers.

When you type in a web address, e.g., www.website.com, your Internet Service Provider views the DNS associated with the domain name, translates it into a machine friendly IP address (for example 216.168.224.70 is the IP for website.com) and directs your Internet connection to the correct website.

After you register a new domain name or when you update the DNS servers on your domain name, it usually takes about 12-36 hours for the domain name servers world-wide to be updated and able to access the information. This 36-hour period is referred to as propagation. So, when you ask the question, “What are DNS servers?” think of the phone book analogy.

What does a link building service take into account pertaining to Domain Name Servers?

Any reputable links building service will note your domain name as an asset and find other sites that you could exchange links with that are relevant to your subject matter. After you register a new domain name or when you update the DNS servers on your domain name, it usually takes about 12-36 hours for the domain name servers world-wide to be updated and able to access the information. This 36-hour period is referred to as propagation.

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What are DNS servers?
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What are DNS servers?
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What are DNS Servers? - Domain Name Servers (DNS) are the Internet's equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses. This is necessary because, although domain names are easy for people to remember, computers or machines, access websites based on IP addresses.
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Datatron Industries
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