whats dns server

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'

1. BINDThe zone transfer(master-Slave synchronization)when a domain within the primary DNS downtime or high pressure requires adding a DNS server to replace the primary DNS or relieve the stress of primary DNS. Host Planning: Role IP Address Host Na

Winser2003-Based System The DNS Server is a (Domain Name System or Domain Name Service) Domain Name System or Domain Name Service. Simply put, the role of DNS is to resolve a domain name address such as www.baidu.com to 61.135.168.105. It is to resolve the domain name to a specific IP address. In fact, we can directly enter the IP address to access the doma

Using an additional DNS server to build the AD DS server, the AD DS server itself is not a DNS server.Prerequisite:1 DNS servers, 1 AD DS servers;DNS

;directory "/var/named"; #定义工作目录; dump-file nbsP; " /var/named/data/cache_dump.db "; #指定缓存存储文件;statistics-file "/var/named/data/named_stats.txt"; #记录内存使用情况的统计信息; memstatistics-file "/var/named/data/named_mem_stats.txt";// allow-query{localhost;}; #定义允许查询的主机; recursionyes; #是否允许递归;//dnssec-enable yes;//dnssec-validationyes;// dnssec-lookasideauto;/*pathtoisc dlvkey*///bindkeys-file "/etc/named.iscdlv.key"; //managed-keys-directory "/var/named/dynamic";}; logging{ #日志信息; channeldefault_debug{ fil

DNS is the abbreviation for the domain Name System. Everyone in the Internet input URL, is through the domain name resolution system to find the corresponding IP address to access the site. But the recent Microsoft Windows 2000 and Windows 2003 DNS services have a very high security vulnerabilities, if hackers successfully exploited, then our internet operation will encounter great trouble. Hacking experti

DNS settings and their resource records in a domain environment are important, and the connection between the client and the server (reading and writing of Active Directory data) is implemented by DNS. So, this time we'll figure out how DNS is set up in the domain and how the client locates the DC.

Standard DNS software:BIND: Berkeley Internet Name Domain Associated software packages: software packages starting with BindBind-libs provides library files for some peripheral toolsBind-utils client command line toolBIND server package, used to provide DNS ServerBind-chroot, do not install it. This program is very strange.Bind-devel Development KitBind-libbind-d

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 wanted, so I decided to implement it. Now the

This article is about configuring and managing DNS servers. First understand the role of the DNS service, when to use? How do you use it? In the current network, the computer through the IP address to communicate, IP address with digital, memory is too difficult, for the computer A good name, everything is easy. The DNS service primarily serves two functions:

Google's free DNS server is 8.8.8.8.8, and the secondary server is 8.8.4.4. The primary DNS server of opendns is 208.67.222.222, and the secondary server is 208.67.220.220. DNS in Beiji

Simple DNS Server Configuration1: Install DNS-related packagesBind-chroot-9.3.4-10.P1.el5Bind-libs-9.3.4-10.P1.el5Ypbind-1.19-11.el5Bind-utils-9.3.4-10.P1.el5Bind-9.3.4-10.P1.el5Rpm-ivhFor example: rpm-ivh ind-chroot-9.3.4-10.P1.el5 others are also installed like this.2: you also need to install a DNS reference package

As we all know, Linux does not catch up with Windows popularity and ease of use on desktop applications, but it is precisely because of its seemingly troublesome command-line operations that make it more secure than Windows, which uses a graphical interface for ease of use, This makes Linux a very popular server, especially with the well-known Apache lamp and DNS server