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Learn about the benefits and drawbacks of using Google's DNS service, which provides fast and reliable DNS resolution. See answers from experts and users on Super User, a Q&A site for IT professionals.
- Configure Your Network Settings to Use Google Public DNS
- Important: Before You Start
- Google Public DNS IP Addresses
- Change Your DNS Servers Settings
- Test Your New Settings
- Switch Back to Your Old DNS Settings
- GeneratedCaptionsTabForHeroSec
When you use Google Public DNS, you are changing your DNS "switchboard" operatorfrom your ISP to Google Public DNS. In most cases, the Dynamic Host Configuration Protocol (DHCP) automaticallyconfigures your system to use the IP addresses of your ISP's domain nameservers. To use Google Public DNS, you need to explicitly change the DNSsettings in you...
Before you change your DNS settings to use Google Public DNS, be sure to writedown the current server addresses or settings on a piece of paper. It is veryimportant that you keep these numbers for backup purposes, in case you need torevert to them at any time. We also recommend that you print this page, in the event that you encounter aproblem and ...
The Google Public DNS IP addresses (IPv4) are as follows: The Google Public DNS IPv6 addresses are as follows: Some devices require explicit values for all eight fields of IPv6 addresses andcannot accept the abbreviated ::IPv6 address syntax. For such devices enter: Expand the 0 entries to 0000if four hexadecimal digits are required. You can use ei...
Because the instructions differ between different versions/releases of eachoperating system, we only give one version as an example. If you need specificinstructions for your operating system/version, please consult your vendor'sdocumentation. You may also find answers on our user grouppage. Many systems let you to specify multiple DNS servers, to ...
To test that the Google DNS resolver is working: 1. From your browser, enter a hostname URL (such ashttp://www.google.com/). If it resolvescorrectly, quit the browser, load the page again and refresh it for severaltimes to make sure the result is not from a cached web page. 1.1. If you are using Google Public DNS64 on an IPv6-only system, repeatthe...
If you had not previously configured any customized DNS servers, to switch backto your old settings, in the window in which you specified the Google IPaddresses, select the option to enable obtaining DNS server addressesautomatically, and/or delete the Google IP addresses. This reverts your settingsto using your ISP's default servers. If you need t...
Learn how to change your DNS settings to use Google Public DNS, which provides fast and secure DNS service. The Google Public DNS IP addresses are 8.8.8.8, 8.8.4.4, 2001:4860:4860::8888, and 2001:4860:4860::8844.
8.8.8.8 is one of the two IP addresses of Google's public domain name system servers, which offer faster and more secure web connections. Learn what Google DNS is, how it works, and how to change your DNS settings to 8.8.8.8 on Windows or Mac devices.
8.8.4.4. Via IPv6. 2001:4860:4860::8888. 2001:4860:4860::8844. The service does not use conventional DNS name server software, such as BIND, instead relying on a custom-designed implementation, conforming to the DNS standards set forth by the IETF. It fully supports the DNSSEC protocol since 19 March 2013.
Learn how to use Google Public DNS, a free, global DNS resolution service that uses the IP addresses 8.8.8.8 and 8.8.4.4. Find out how it can speed up your browsing, improve your security and privacy, and provide no redirection.
Learn about the IP address 8.8.8.8, which belongs to Google LLC and is located in Mountain View, California, United States. See its geolocation, hostname, ASN, company, and other data.
Jun 9, 2020 · Learn what Google DNS is and how to use its IP addresses (8.8.8.8 and 8.8.4.4) to improve your internet speed and security. Find out how to set up Google DNS on your router, PC, Android or cellular data.
