A DNS-protocol proxy for DNS-over-HTTPS: allows you to run a server on your local network which responds to DNS queries, but requests records across the internet using HTTPS. It's known to work with the following providers: Google - Well tested and configured by default; Cloudflare (Beta) - May be used by passing the --cloudflare flag
DNS协议详解及报文格式分析 – Jocent Zhou 2017-6-18 · 一. DNS协议理论知识 1.1. 域名结构 域名系统并不像电话号码通讯录那么简单，通讯录主要是单个个体在使用，同一个名字出现在不同个体的通讯录里并不会出现问题，但域名是群体中所有人都在用的，必须要保持唯一性。 DNS Server – Network Encyclopedia A DNS server stores a database of different domain names, network names, Internet hosts, DNS records and other related data. The most basic function of a DNS server is to translate a domain name into its respective IP address. During a domain name resolution query, DNS records are searched, and if found, the domain name record is returned. dns协议_百度百科 域名系统（Domain Name System，缩写：DNS）是互联网的一项服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。DNS使用TCP和UDP端口53。当前，对于每一级域名长度的限制是63个字符，域名总长度则不能超过253个 Mozilla's DNS-Over-HTTPS Protocol Shows India Should Be
The DNS protocol in Wireshark. Wireshark makes DNS packets easy to find in a traffic capture. The built-in dns filter in Wireshark shows only DNS protocol traffic. Also, as shown below, DNS traffic is shown in a light blue in Wireshark by default. DNS is a bit of an unusual protocol in that it can run on several different lower-level protocols.
2020-6-7 · RFC 7720 Root Name Service Requirements December 2015 2.Protocol Requirements This section describes the minimum high-level protocol requirements. Operative details are documented in .The root name service: o MUST implement core DNS  and clarifications to the DNS .o MUST support IPv4  and IPv6  transport of DNS queries and responses.
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