dns unlocker

What should I do if my website is hijacked? Whether the domain name is walled. How to detect DNS pollution. Website hijacking Detection Website opening speed detection. Checks whether a website is hacked, hacked, changed its title, or hacked. I encountered DNS problems on G +, so today I tested the status quo of DNS. The entire process is very simple. You only n

Transferred from: http://369369.blog.51cto.com/319630/812889The principle of DNS and its parsing processWonderful anatomyMost of the network traffic is based on TCP/IP, and TCP/IP is based on the internet, so when the computer communicates on the network, it can only recognize IP addresses such as "202.96.134.133" and not know the domain name. We can not remember more than 10 IP addresses of the site, so when we visit the site, more is to enter the do

This step-by-step article describes how to configure Internet access for Domain Name System (DNS) in the Windows Server 2003 product. DNS is the core name resolution tool used on the Internet. Responsible for resolution between the host name and Internet address.　　How to start from a stand-alone server running Windows Server 2003　　A stand-alone server running Windows Server 2003 becomes the

Most network communication is based on TCP/IP, while TCP/IP is based on IP addresses. Therefore, when a computer communicates over the network, it can only identify IP addresses such as "202.96.134.133, but cannot recognize the domain name. We cannot remember websites with more than 10 IP addresses. Therefore, when we visit a website, we enter a domain name in the address bar of a browser to see the desired page, this is because a computer named "DNS

First, the experimental simulation environment:Zhuyu company has a DNS server, because the DNS server is older, ready to migrate to a new DNS server (DNS backup can do so).Legacy DNS Server:Host name: Test-zhuad IP Address: 192.168.10.30New

Welcome to the Windows community forum, and interact with 3 million technical staff to access the DNS software, which is a target of cyberattacks and may cause security problems. This article provides 10 most effective methods to protect DNS servers. 1. Using a DNS forwarder is a DNS server that completes

New features provided by DNSSupports Active Directory AD)Unlike NT 4.0, the domain name of the Active Directory in Windows 2000 Server adopts a DNS name similar to that in the Internet, and the DNS is integrated into the design and implementation of the Active Directory. If the Active Directory is installed on the Server, Windows 2000 Server automatically installs and configures the

In the actual application process may encounter the problem of DNS parsing errors, that is, when we access a domain name can not be completed to resolve the work of the IP address, and the direct input of the Web site IP can be normal access, this is because of DNS resolution failure caused. The probability of this phenomenon is relatively large, so this article will be from the beginning of zero to teach r

The premise for the commercial use of IPv6 is that IPv4 addresses are exhausted. For this reason, we urgently need the IPv6 protocol to improve this situation. So how does IPv6 distribute DNS servers? Next we will analyze the principles in depth. Hope to help you. What is the architecture of the IPv6 Domain Name System? The DNS in the IPv6 network is consistent with the IPv4

We may encounter DNS resolution errors during the online process, that is, when we access a domain name, we cannot resolve it to an IP address, however, you can directly enter the website IP address for normal access, which is caused by a DNS resolution failure. This phenomenon has a high probability of occurrence, so this article will teach you some basic methods to eliminate

DNS is one of the network infrastructure protocols, presumably everyone should have some understanding. DNS is one of the most important services for all windows-based networks. In the absence of DNS support, the Active Directory does not work, and it uses more features than any other type of network. As a result, it is a critical task to resolve the problem as s

In the actual application process may encounter the problem of DNS parsing errors, that is, when we access a domain name can not be completed to resolve the work of the IP address, and the direct input of the Web site IP can be normal access, this is because of DNS resolution failure caused. The probability of this phenomenon is relatively large, so this article will be from the beginning of zero to teach r

Author: Spacefox, Secure Sphere CrewConan, OS3 (Open Source Software Society)/CICC Singapore (Center of International Cooperation for Computerization in Singapore)Source: evil baboons Information Security Team (www.eviloctal.com) Overview: What is DNS spoofing?DNS Spoofing is the art of changing the original IP address of DNS. For better understanding, let's look

With Windows PowerShell, Windows-plus DNS servers. From the point of view of adjusting DNS server to resolve IP time period, solve the problem of load balance of website.WIN2012R2, a list of commands for managing DNS servers with PowerShellPS c:\users\admin> Get-command *-module dnsserverCommandType Name ModuleName----------- ---- ----------Alias Export-dnsserver

The probability of this phenomenon is relatively large, so this article will be from the beginning of zero to teach readers some basic troubleshooting DNS troubleshooting methods. first, what is a DNS resolution failure? Generally speaking, as we visit the www.jb51.net,www.kanshule.com these addresses are called domain names, and it is well known that any host in the network is the IP address to identif

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 function that the DNS protocol will perform.Today we will discuss DNS servers, especially Linux DNS servers, and how

Windows2000 as a brand new operating system, its biggest feature is the introduction of Active Directory, and the Active Directory is one of the biggest feature of the DNS and Active Directory tightly together. So how do they work together and what do they do? This often becomes a puzzle for beginners. In this paper, we will make a brief discussion on the relationship between the two, hoping to help you. A The difference between the two The combinatio

Article Title: DNS resolution process. 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. When the DNS client needs to query the name of an application, it will contact its own DNS server to resolve the name.

With the gradual popularization of networks, network security has become the focus of the INTERNET. It is related to the further development and popularization of the INTERNET, and even to the survival of the INTERNET. Fortunately, our INTERNET experts did not disappoint INTERNET users, and network security technologies continued to emerge, giving INTERNET users and enterprises more peace of mind, the following describes the main technologies in network security, hoping to provide a network secu

Users who frequently access the Internet may often go to large websites such as Sina and Sohu. They only need to enter their URLs in the browser to access the website. It seems very simple, but technically speaking, but it contains a complicated process: when accessing a webpage, first enter the website domain name in the browser, then, the browser converts the entered website domain name to the corresponding IP address based on the settings of the local DNS