2020-7-22 · Ende 2009 berichtete ich bereits, dass Google einen öffentlichen DNS-Service anbietet. Dieser ist unter den IP-Adressen „“ und „“ erreichbar. Darüber können auch AAAA Resource Records, d.h. IPv6-Adressen, aufgelöst werden. Allerdings waren die DNS-Server …

Secure transports for DNS | Public DNS | Google … 2019-6-26 · Send the dns.google hostname as SNI for any connections to the Google Public DNS DoT or DoH services. If no hostname is available (for example, in an application that is doing opportunistic DoT), it is better to send the IP address in the SNI rather than leave it blank. Jun 25, 2020 · Select Use the following DNS server addresses. If there are any IP addresses listed in the Preferred DNS server or Alternate DNS server, write them down for future reference. Replace those addresses with the IP addresses of the Google DNS servers: For IPv4: and/or For IPv6: 2001:4860:4860::8888 and/or 2001:4860:4860::8844. Google Public DNS is a Domain Name System (DNS) service offered to Internet users worldwide by Google.It functions as a recursive name server.Google Public DNS was announced on 3 December 2009, in an effort described as "making the web faster and more secure". In this documentation, we can check how to configure your network settings to use Google public DNS. Google Public DNS IP addresses are the following: IPV4: IPV6: 2001:4860:4860::8888 2001:4860:4860::8844 Change DNS Server Settings: ( Please save your current IP address somewhere before you proceed. So that you can revert back the […] configuration of Google Public DNS over IPv6. In the meantime, systems with IPv6 support can use Google Public DNS over IPv6 by changing the system DNS server settings to use one or both of the following Google Public DNS IPv6 addresses: 2001:4860:4860::8888 2001:4860:4860::8844-- Mario "miope" Bonilla - Traffic Team - SRE Google Ireland Ltd Configure your network settings to use the IP addresses and as your DNS servers. Or, read our configuration instructions (IPv6 addresses supported too).; If you decide to try Google Public DNS, your client programs will perform all DNS lookups using Google Public DNS.

In your router’s configuration page, locate the DNS server settings. Write down any existing DNS server entries for future reference. Replace those addresses with the DNS addresses: For IPv4: and; For IPv6: 2606:4700:4700::1111 and 2606:4700:4700::1001; Save your settings, then restart your browser. You’re all set

Meanwhile, large companies such as Google provide free public DNS services ( for regular usage. In default, if you don't set your default DNS server in your computer, your ISP (Internet service provider) will locate a random DNS server for you, though it might not work as well as Google's public DNS services (


2018-10-7 · Learn what is DNS and the importance of using correct DNS to access fast and secure Internet. Read detailed instructions on how to setup Google public DNS with IPv4 and IPv6 addresses in your computer along with the benefits and the privacy concern due to data collected by Google when using public DNS.