1. You must have your own domain name. For example, abc.com. If you do not have a domain name, you must first register a domain name.
2. Register a DNS domain in the international domain name center to make your DNS server globally valid.
1. register the DNS under the domain name in the domain name control panel of the
I. DNS basics [DNS System (server) Working Principle and attack protection methodology]
DNS: Domain Name System, the Domain Name resolution server. Its role on the Internet is to convert the Domain Name into an IP address that can be recognized by the network.BIND: Berkeley
There are two types of search zones in the DNS server for Windows 2000: Forward lookup Zones and reverse lookup zones. The forward lookup zone is used to process forward parsing, which resolves the host name to an IP address, and the reverse lookup zone is used to handle the reverse parsing, that is, resolving the IP address to the host name. Either the forward lookup zone or the reverse lookup zone has thr
Many enterprises have set up a number of Web sites to meet the needs of employees, in order to save money, these sites usually use the virtual host technology, that is, on the same server to set up multiple sites, employees use level two domain names to access these sites. However, the workload of maintaining these level two domain names is very high, but we can solve this problem by using a generic domain name resolution technique, so that support fo
Tags: cache tin image TAB manage exp Res try LookupDns_bind_ forward and reverse domain name resolutionBind Service supports TSIG Secure encryption transfer mechanismDNS domain name resolution service for resolving domain name and IP address correspondence Serviceforward parsing: Based on the domain name lookup corresponding IP AddressReverse parsing: based on IP address lookup for the corresponding domain nameDNS structure Model:however, depending on the number of
Many enterprises have set up multiple Web sites to meet the work needs of employees. To save costs, these websites usually adopt the virtual host technology, that is, building multiple websites on the same server, employees use second-level domain names to access these sites. However, it takes a lot of effort to maintain these second-level domain names, but we can use wildcard domain name resolution technology to solve this problem, you only need to s
Install DNS ServerInstall DNS ServerI believe that everyone familiar with the Internet should know the role of DNS server. DNS is closely related to our daily online life.DNS: (Domain NameService) as its name implies, is a Domain name resolution service. Its main function is
This time chat "dns server".The DNS (domain name System) server, also known as the domain name server.Because when using the Internet, you must specify a DNS server, so you must have heard the name DNS.So, what does this
This article is not a good row of wrong article, the final Solution I was drunk, so write this article warning, I hope you can learn my lessonsThe user said that they two DNS server one of the DNS server does not see a record, in addition to the NS records and the SOA record is not visible, so I log on to the record of
Content Introduction:
A brief introduction to DNS
Installation of DNS server
DNS common nouns
Detailed DNS configuration file
Configuring the Primary DNS service
A brief introduction to
IP address, subnet mask, default gateway, what does the DNS server mean? IP address, subnet mask, default gateway, what does the DNS server mean?(a) problem analysis001. Q: IP address, subnet mask, default gateway, DNS server, wha
very injured!!!2 Strategies:1, self-built root server, the configuration of the F server is modified to the local root server. Fortunately, the root zone file can be downloaded, and it is not difficult to build a root server. Then modify the cache
Most of us use DNS primarily for domain name resolution, and there is a special requirement recently: passing special data through the DNS protocol. Turn over the Internet and finally find a powerful C # DNS ToolPak ARSoft.Tools.Net Library, thanks to CodePlex, thanks Alexreinert!For the DNS protocol, refer to the Micr
DNS server is not unfamiliar to everyone, the site to do the domain name resolution to the corresponding IP address so as to achieve the purpose of resolution. Webmaster daily to do the station outside the optimization, select the site server and whether the DNS will become a hidden in the site behind the killer? The s
Many enterprises have set up a number of Web sites to meet the needs of employees, in order to save money, these sites usually use the virtual host technology, that is, on the same server to set up multiple sites, employees use level two domain names to access these sites. However, the workload of maintaining these level two domain names is very high, but we can solve this problem by using a generic domain name resolution technique, so that support fo
accessing the Internet services and Web sites can be in a number of different links dynamic allocation and load balancing, which is also known as outbound traffic load balance.
External users of the Internet can also dynamically balance the distribution on multiple links while accessing internal Web sites and application systems externally. And can automatically switch to another link to the server and application system when a link is interrupted,
The computer used to install the DNS server must use a static IP address, such as 172.16.16.99. After the system downloads the DNS server components, click the Start-Administrative Tools-DNS command to open the DNSMGMT console, as shown in Figure 1. In this console, you can
When performing software sample analysis (mainly analyzing the network traffic of the sample ), inevitably, you need to set up a DNS server to use IP spoofing technology to try to obtain the network traffic of software samples. The following uses CentOS5.2 as an example to describe how to set up a DNS server on Linux.
Event cause and Analysis
This event is a linkage event, mainly divided into two parts:
1. the DNS server of the dnspod site is attacked by DDoS attacks with over 10 Gbps traffic. It is suspected that it is a competition between private online game servers, as a result, a private server operator launched thousands of zombie hosts to launch DDoS flood attacks
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