managing dns for domain names

Originally transferred from http://hi.baidu.com/shyoung/blog/item/b0ccff03fd462481d43f7c5a.html The complete DNS System of the DNS component consists of the DNS server, region, Parser (DNS client), and resource records, and you need to correctly

DNS is an application-level protocol, and DNS provides a mechanism for translating a human-readable hostname or domain name into a computer or network-readable digital address, making it possible for the wide application of the interconnection

type of action of the bind system across the Internet , more than N servers, personal hosts, most of the sites, mail and other servers have used the domain name form of address. such as www.google.com,mail.163.com and so on. It is clear that this

Most network communication is based on TCP/IP, while TCP/IP is based on IP addresses. Therefore, when a computer communicates over the network, it can only identify IP addresses such as "202.96.134.133, but cannot recognize the domain name. We

DNS and BandDNS: Domain Name SystemWorking at the application layer, it is a protocol that listens to UDP and TCP ports 53 at the same time.UDP response query requestTCP response /Etc/HostAt the beginning, there was a relationship between the name

The role and type of 1.DNS systemThe role of DNS system in the network is to maintain an address database, which records the various host domain names also IP address correspondence, in order to provide the client program forward or reverse the

In Windows Server systems, some services must be built in a domain environment, not only for unified authentication and resource sharing, but also for network security. To build a virtualization test, we need to build a domain environment first. Get

Go: http://www.ruanyifeng.com/blog/2016/06/dns.html Introduction to DNS PrinciplesNanyiDate: June 16, 2016DNS is one of the core Internet protocols. Whether it's surfing the web or programming, you need to know a little bit about it.This article

Transferred from: http://www.ruanyifeng.com/blog/2016/06/dns.htmlDNS is one of the core Internet protocols. Whether it's surfing the web or programming, you need to know a little bit about it.This article describes in detail the principle of DNS and

DNS is one of the core Internet protocols. Whether it's surfing the web or programming, you need to know a little bit about it.This article describes in detail The principle of DNS and how to use the tool software to observe its operation. My goal