dns mapping tool

Each IP address can have a host name that consists of one or more strings separated by a decimal point. With the hostname, do not memorize each IP device IP address, just remember the relative intuitive meaningful host name on the line. This is the

People may have such a puzzle: computers on the network can only identify such as "123.123.123.123" such as digital address, so why when we open the browser, in the Address bar to enter the domain name dns.qy.com.cn, we can see the page we need? In

What is DNS? What's the role of DNS? We hang on the Internet all day, the estimates for these problems are also somewhat vague, DNS is the domain Name system, the abbreviation, is a core service of the Internet, DNS, domain name resolution system,

Whether on the LAN or the Internet, people also face another confusion: the computer on the network can only identify such as "61.186.250.41" such as digital address, then why when we open the browser, in the address bar input such as

First, DNS overview When the computer communicates on the network can only recognize such as "192.168.0.48" such as digital address, then why when we open the browser, in the address bar input such as "www.abc.com" after the domain name, we can see

First, DNS overview When the computer communicates on the network can only recognize such as "192.168.0.48" such as digital address, then why when we open the browser, in the address bar input such as "www.abc.com" after the domain name, we can see

DNS is responsible for mapping domain names to IP addresses, which is the cornerstone of the entire Internet. DNS is important to us, and if your DNS is tampered with, then your network has no security to speak of. What if the DNS of the Win7 system

Network monitoring tools are an important feature for businesses of any size. The objectives of network monitoring may vary widely. For example, the goal of monitoring activities can be to ensure long-term network services, security protection,

I have several domain names registered in Domain name provider a: A1,A2,A3. Where A1 is a frequently used site master domain name. A1 frequently unresolved issues, confirming that the problem is not a cloud host (IP can be accessed normally). Each

Recently toss the virtual machine, because it is under the Linux, and the relative information is relatively small, so encountered some problems.One is to configure the NAT settings for VMware Workstation. As a general rule, Nat can share the host's