ns1 servers

Many platform platform provides cloud parsing function, the so-called cloud parsing is a DNS server, in general, after the domain name provider buys a domain name, will specify an NS record, for example, in the domain name provider buys the domain

In the previous blog, we described how to create a common DNS record in a DNS server, and in this article we'll show you how to configure a secondary server for DNS, as well as a stub zone similar to a secondary zone. A DNS secondary server is a

During this time, due to the working relationship, we need to study the working principle of DNS Server Resolution and find this article on CNNIC.Article, Reprinted now Architecture of CN Domain Name Resolution Service

As we all know, servers are the most important resources in computer networks and have high security requirements. If the running server is not properly configured, a large amount of useful information may be leaked, so that hackers can damage your

DNS ServiceDNS: Domain Nsme ServiceRole: Resolving the domain name to IP (forward parsing) or resolving IP to a domain name (reverse parsing)Classification of DNS top-level domains:Organization domain:. com. net. org .....Country domain:. CN. tw. JP

In Linux, many configuration files must be used to run network functions. Although many tools or programs can be used to set the content of these files, however, from the perspective of system maintenance, it is absolutely necessary to understand

As the size of the company expands, NS1 has been unable to meet the company's increasing file-sharing needs So the purchase of a new host Xeon 5500,2G memory, Gigabit network card, 2TB hard disk backup First install the machine Windows Server 2008

DNS knowledge: 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/2015443221-0.jpg "style =" float: none; "title =" aa.jpg "alt =" 215806990.jpg"/> 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/201

Http://lq2419.blog.51cto.com/1365130/1172269 Http://lq2419.blog.51cto.com/1365130/1172273 Http://lq2419.blog.51cto.com/1365130/1172319 Edit # Vim/etc/named. conf configuration file, add the following content: Options {directory "/var/named" ;};

Definition: DNS Spoofing is a spoofing behavior by attackers impersonating domain name servers. Principle: If you can impersonate a Domain Name Server and set the queried IP address as the attacker's IP address, you can only view the attacker's