dns unlocker

I. DNS Master-Slave understandingMaster-Slave server, in the beginning of the understanding, that is the primary DNS server hangs, (the DNS service automatically turned to the secondary DNS server), the client can continue to parse. It doesn't seem like that. When I shut down the primary

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 form of address is more intuitive than using the 64.233.189.147,202.108.33.74 IP address form and is more easily remembered by the user. The role of DNS system in the network is to maintain an address databa

Powershell and win dns server to solve the website load balancing problem, powershelldns Add a windows dns server by using powershell. Solve the website load balancing problem from the perspective of adjusting the dns Server Resolution ip time period. ---------------------- In win2012r2, use powershell to manage dns s

Set up a DNS server on the internal network that allows users to enter the IP address of the internal network DNS server in their computed DNS server IP address. A forward, directional lookup zone is established on the DNS server of the internal network. The domain name server that does not register the Internet domain

When we install a broadband network, the ISP (Internet Service Provider) usually provides several DNS server addresses and then sets them in the Internet TCP/IP protocol settings window. At present, I believe everyone has encountered network problems caused by DNS. For example, the speed of webpage opening is too slow, some websites cannot be accessed, or the pages in IE browser cannot be displayed. To solv

The first paragraph: small knowledge (can be neglected to see) Second paragraph: Get the best DNS Third paragraph: Setting up DNS locally Fourth paragraph: Broadband connection (dial-up Internet, is no use of the router's ROC) set up DNS The first paragraph: small knowledge, can be ignored to see the second paragraph, will not be able to understand, I speak i

Overview of DNS system parsing process DNS (domain name servive) is the most basic and important service in internet/intranet, providing automatic conversion of domain name to IP address in network access. We know that there are thousands of hosts on the Ineternet, and are constantly increasing, it is impossible for one or several DNS servers to implement such a

DNS ServerDNS OverviewWhen a DNS client wants to communicate with a host, for example to connect www.baidu.com, the client queries the DNS server for the IP address of the host, and when DNS receives the request, the DNS server assists the client in querying the www.baidu.co

DNS servers -- An Internet Achilles 'heel DNS server-a critical weakness of the Internet (Endurer Note: An/one's Achilles heel fatal injuryAchilles is one of the Greek gods, "Achilles ". It is said that Achilles's ankle seems very small, but it is a fatal weakness. See: http://vweb.cycnet.com/cms/2004/englishcorner/practical/t20050623_23574.htm) By Joris EversAuthor: Joris EversTranslation: endurer Keyword

In the face of more and more complex network applications, many networks will encounter one or more faults. Now, let's analyze the DNS troubleshooting process. This section describes the precautions, troubleshooting procedures, and detailed troubleshooting steps for configuring DNS in a typical DNS networking environment. DNS