find closest dns server

This article was sponsored by Xiuyi linfeng and first launched in the dark world. To configure the DNS server in centos, you must first install the DNS software bind. Of course, we can also install other DNS software, such as the domestic open source DNS software dnspod. H

GoDaddy domain name than the domestic cheap believe you seo friends will know, each domain name is always cheaper than the domestic many many in the spirit of spending the least money to do the most the same thing professional marketing spirit, a lot of SEO are selected GoDaddy to as their own domain name Registrar rapid SEM marketing team ( www.yh9.org) is also selected as his own domain name registrars, but the choice of GoDaddy also have a lot of problems with the most troublesome is GoDaddy'

Because of a sudden evil idea, I want to build a DNS server on my Android tablet, because I have sl4a and Python's interpreter installed on the tablet before, and I want to continue to learn python, so I intend to implement it in Python. Looking at Google, the Python implementation of DNS, did not find the answer I wa

Article Title: use BIND to create a DNS server on linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Although Linux has not made any notable progress in the world of desktop computing, It is very famous as a network server

programming interface is Winsock, The reason why this command is useful is that my computer is not connected to the Internet through various analysis tests above, it is unrelated to the network, is not related to the router, has nothing to do with the DNS server, has nothing to do with the various networking settings on the computer, and is not related to the system. However, when this problem occurred I d

never touched, this time I learned that windows's network programming interface is winsock. The reason why this command is useful is that my computer is not connected to the Internet through the above analysis and tests, it has nothing to do with the network, vro, DNS server, network settings on the computer, and system, therefore, I guess that some of the previously installed malware changed the parameter

computer access the Internet? Open the "local connection" attribute of the network management station, check the network settings, and find that the preferred DNS server is "202.99.160.68", and the alternative DNS server is "202.99.166.6 ", the

http://www.isc.org.1. Create a local DNS reverse resolution domain File Proxy4bak # cd/etc/namedbProxy4bak # sh make-localhost The localhost. rev file is generated in the/etc/namedb/master Directory. 2. Edit the dns configuration file/etc/namedb/named. conf. The content is as follows: Options {Directory "/etc/namedb ";Pid-file "/var/run/named/pid ";Dump-file "/var/dump/named_dump.db ";Statistics-file

DNS is a naming system that converts a human-readable domain name into a computer that can recognize IP addresses. When a domain name query request that does not exist in the parser cache appears, the conversion process is from the root server to the top-level domain name, for example. com domain name) in the entire DNS hierarchy. Next, the top-level domain name

Tags: add command Detailed restart detailed request view local serverConfiguration of the 1.DNS server 1.1 Domain Name resolution: The client initiates a domain name request and the DNS server resolves it. Protocol://host + domain name 1.2 ip-Domain Name analysis: (1.) by local when the Hosts file parsing vi/et

Garbage station bloggers are still using the WIN7 system, recently through switches and routers are always not connected to the Internet, and other computers on the network can be networked, check found that the computer desktop in the lower right corner of the internet appears yellow exclamation point, after detection prompts "Windows can not communicate with the device or resource (primary DNS server)", I