does localhost need dns lookup

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Localhost

In networking localhost is a hostname that is used to refer to this computer or the local machine. It is a loopback interface that is usually mapped to the IPv4 address 127.0.0.1, but any IP address from subnet 127.0.0.0/8 could be used for this purpose, although not all addresses are supported by all operating systems. In IPv6 networking localhost resolves to the address ::1.

IP Address Tools

IP Address Lookup

A tool to trace an IP address, lookup domain details, and even website IP host information.

Knowledge Base Articles

What Is DNS Used For And Why Do I Need It?

Domain Name Service, or DNS for short, is like a traffic light that funnels data from one place to another over the Internet.

How DNS Lookup Works

Find out how DNS lookup works and how you can use to it to lookup domain names.

Find Your IP Address Location

Find your IP address location by using the free IP tool to do it at IPAddress.com.

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