Quick Answer: Why Would You Use A DNS?

Why should I use a DNS server?

When your computer makes the DNS request, the DNS service performs some tunneling to make the service think that you’re elsewhere in the world. This is a convenient option because it allows you to access these services on any device just by changing the DNS server on your router.

What is DNS and its purpose?

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.

How do you use DNS?

Windows

  • Go to the Control Panel.
  • Click Network and Internet > Network and Sharing Center > Change adapter settings.
  • Select the connection for which you want to configure Google Public DNS.
  • Select the Networking tab.
  • Click Advanced and select the DNS tab.
  • Click OK.
  • Select Use the following DNS server addresses.

Is changing DNS safe?

Changing your current DNS settings to the OpenDNS servers is a safe, reversible, and beneficial configuration adjustment that will not harm your computer or your network. You can print out this page and write down your previous DNS settings if desired.

Why is OpenDNS bad?

OpenDNS is bad for server

This encourages spam as you will not able to filter out spam queries using their dns servers.

Is DNS a protocol?

(Although many people think “DNS” stands for “Domain Name Server,” it really stands for “Domain Name System.”) DNS is a protocol within the set of standards for how computers exchange data on the internet and on many private networks, known as the TCP/IP protocol suite.

What are the advantages of a DNS server?

User Benefits

DNS servers allow standard Internet users to use Internet resources without having to remember port numbers and IP addresses. Even similar services, such as different areas of the website, may be hosted at different IP addresses for security reasons.

How do I find out what my DNS server is?

Type or paste the “ipconfig /all” command (without the quotation marks) into the Command Prompt and press “Enter” to run it and get detailed information about the network. Locate the IP address of the computer in the “IPv4 Address” field. Locate the primary DNS IP address in the “DNS Servers” field.

Does Google DNS speed up Internet?

If the Google DNS server is physically closer to you than your ISP server, then yes, it will make your Internet faster. However, if the ISP server is closer than the Google DNS one, then it will be faster. 8.8 and to your ISP’s DNS server IP address.

How can I reset my DNS server?

[Procedure] How to flush your DNS & reset your TCP/IP

  1. From Windows Start, search for cmd.
  2. Right click on Command Prompt and click Run as administrator.
  3. In the console, type the following command: ipconfig /flushdns.
  4. Afterwards, type: netsh int ip reset.
  5. Once done, restart your computer.

Does changing DNS improve speed?

Although DNS is not directly related to your Internet speed, it can influence how fast an individual webpage appears on your computer. Once a connection has been established though, it should not affect download speeds. If you want to amend your router’s DNS servers however, this can help improve your overall speed.

Should I change DNS server?

As for your mobile devices, Android versions before 9 (Pie) and all versions of iOS just don’t support a global change to your DNS preferences. Doing so shunts your DNS requests through the VPN company’s servers, which in most cases are more secure than what you’d get from your ISP.

What does changing my DNS do?

Changing the DNS can change where your internet gets its information from. So if the ISP provided DNS is let’s say, 100 miles from you, while a Google DNS is 20 miles, changing to Google can provide you with a lower ping.

Should I change DNS on router?

The good news is it’s not difficult to change your DNS settings, though you need to do it for every device for every network you connect to. Log into your router’s settings through your browser (the setup documentation or a quick web search should give you the address), then find the DNS settings.