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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 describes in detail the principle of DNS and how to use the tool software to observe its operation. My goal is that after reading this article, you will be able to

Types of DNS serversWhen a website in the ISP successfully applied to the IP address, and then in the domestic domain name service providers (such as Ali million network) to apply for a domain name, and then the domain name and IP address bundled with the protocol is the so-called DNS protocol. In the million network where the application for the domain name payment, million network will provide 2 server He

Friendly tip: The experimental platform of VMware + Centos6.6 x86_64, the command involved only for the implementation of the work model, not as a production server configuration basis. Content Summary:Working model of 1.DNS2.DNS positive and negative analytic implementation3.DNS Master-Slave synchronizationI. DNS fine-grained knowledge points1.1) Dns:domain name

1. Start to install DNS> Settings> Control Panel> Add/delete Program -> Add/delete Windows Components-> "Network Services"-> select "Domain Name Service System (DNS) "-> follow the instructions to install the DNS. 2. Create the DNS resolution region. Start> program> Administrative Tools> select

Kubernetes Cluster Deployment DNS ServiceIn Kubernetes each service will be assigned a virtual IP, each service under normal circumstances will not change for a long time, this is relative to the pod of the indefinite IP, the use of the cluster app is relatively stable.But the service's information injected into the pod is currently using an environment variable, and relies heavily on pod (RC) and service creation order, which makes the cluster look l

Full-automatic: DNS dynamic Update in Windows 2000 Domain Name System (DNS) provides a way for domain names (such as ftp.microsoft.com) to resolve with the corresponding IP address or multiple addresses. DNS is a scalable, distributed resource logging database that provides name resolution for the largest network, such as the Internet. In

Many of the calling resources (databases, web interfaces, etc.) in the intranet environment of the company are mapped by domain name-IP through the intranet DNS service.However, when the DNS mappings are changed, the resources connected in the application are not changed.Previously, it was generally considered that the Linux DNS cache resulted in a complete analy

Concerning the DNS proxy function of a Broadband Router, mobile staff came to the organization one day to eliminate network faults, and accidentally found some doubts, that is, if the DNS server of the Local Computer ip address is set to the address provided by mobile or the address of the local route, the website can be resolved and accessed normally. Can the router also use the

This article will introduce several main DNS attack methods. I hope this technology will help you. Use DNS servers for DDOS attacks The normal recursive query process on the DNS server may be exploited as a DDOS attack. Assume that the attacker knows the IP address of the attacked machine, and then uses the IP address as the source address for sending resolution

In DNS management may encounter such problems, for example, a company's DNS is provided to the intranet users to resolve the use, but also provided to the public network users to resolve the use, but may not be used by the intranet users, or the public network users use a few, resulting in one party may only use a few records, However, they have to maintain a separate D