
A complete list of commonly used public dns
Commonly used public DNS include Google Public DNS, Cloudflare Public DNS, Open DNS, Quad9 and Comodo Secure DNS. For more details about DNS-related issues, please see the article below this topic. PHP Chinese website welcomes everyone to come and learn.


A complete list of commonly used public dns

A complete list of commonly used public dns
Commonly used public DNS include Google Public DNS, Cloudflare Public DNS, Open DNS, Quad9 and Comodo Secure DNS. Detailed introduction: 1. Google public DNS, IPv4: 8.8.8.8, 8.8.4.4, IPv6: 2001:4860:4860::8888, 2001:4860:4860::8844, etc.
Dec 07, 2023 am 11:09 AM
How does iCloud Private Relay work? Apple partner Cloudflare explains
In last year's iOS15 and macOSMonterey12, Apple added a new iCloudPrivateRelay feature to help protect your Internet privacy. The feature sends all your internet requests through two independent and secure internet relays, one operated by Apple and one operated by a third party. Network infrastructure company Cloudflare, one of the partners Apple works with, has published a new blog post detailing its role in the iCloudPrivateRelay process. How iCloud Private Relay works is revealed in a blog post published on Wednesday
Apr 18, 2023 pm 08:46 PM
How to configure a highly available DNS cluster on Linux
How to configure a highly available DNS cluster on Linux Introduction: With the rapid development of the Internet, DNS (DomainNameSystem), as one of the important network infrastructures, plays a key role in converting domain names into IP addresses. In a high-traffic network environment, the high availability of the DNS server becomes crucial. This article will introduce how to configure a highly available DNS cluster on a Linux system and provide some code examples. Install DNS server: First
Jul 09, 2023 am 11:40 AM
How to refresh dns cache
Methods to refresh the DNS cache include using the command line, using third-party tools, modifying the hosts file, waiting for natural expiration, clearing the browser cache, contacting the ISP or network administrator, using a public DNS server, and checking network hardware and software. The method of flushing the DNS cache depends on the operating system and network environment used. By understanding the various methods and choosing the one that suits your situation, you can effectively solve the DNS cache problem and improve network performance and efficiency. Before using any method, it is recommended to back up important data and operate with caution to avoid unexpected situations.
Nov 02, 2023 am 10:58 AM
How to set up a DNS server on Linux
How to set up a DNS server on Linux DNS (Domain Name System) is a vital part of the Internet, it converts domain names into IP addresses and allows us to access websites and other network services in the browser. In Linux systems, we can optimize network connections and increase network access speed by setting up DNS servers. This article will introduce the steps to set up a DNS server on a Linux system and provide relevant code examples. Check the system DNS settings. Before starting to set up the DNS server, we first need to
Jul 04, 2023 pm 10:41 PM
Getting Started with PHP: DNS Resolution
PHP is a general-purpose scripting language that can be executed on a Web server or on a local computer. DNS (Domain Name System) resolution is a problem often encountered in PHP development. This article will provide you with a PHP introductory guide to let you know how to perform DNS resolution. What is DNS resolution? DNS resolution is the process of resolving domain names into IP addresses. The DNS resolver will pass the domain name to the DNS server and receive a
May 22, 2023 am 08:51 AM
What is dns server
The dns server refers to the domain name server, which is a server that converts domain names and corresponding IP addresses. It is a method of managing names. This method divides different groups into responsible for the names of each subsystem. Each layer is called a domain, and each domain is separated by a dot. DNS is actually a host equipped with a domain name system. It is a hierarchical structure database that can achieve name resolution.
Jul 05, 2023 pm 01:27 PM
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