domain name buying service

Sina Science and technology news January 8 afternoon message, for today a large number of webmaster reflects the forum can not enter doubt discuz! Encounter hacker attack, Kangsheng wanted just issued a notice, said the reason is discuz.net the domain Name service provider appeared loophole, cause hacker attack, thus cause forum not normal visit. Today there are

In daily life, people often know the host domain name without knowing the host IP address, and the socket API is based on IP address, so need to use DNS domain name resolution server to parse.So the first simple introduction of the principle of DNS, DNS server system is tree-based structure, the top-level

IDC Commentary Network (idcps.com) March 19 report: According to Webhosting.info released the latest data show, in the 2nd week of March, the domestic domain name market, China million network to win all male, to 2,287,548 domain name Total title, a net increase of 23,145, Increase in the chain. Dnspod ranked 2nd, a ne

The new network domain Name Service provider has always left a bad impression, in the group to consult everyone said the new network domain name instability from time to time can not visit. However, these two days in mid-December 2011 and 21st are particularly serious, two c

language habits to facilitate people's search of corporate web sites, but also to improve the access rate of the site. In other words, as long as you know the name of the enterprise, you can quickly and accurately find the relevant website, accurate positioning of the enterprise's own development will certainly play a role in promoting. Chinese domain name impr

One of the problems I often hear is, "Do I really need my own domain name ?" There is only one word "yes ". If you use the free web hosting service to create a website, all the benefits are from the web hosting company. There are several reasons to explain why it is necessary to have your own domain

introduction, security is better. For domain name server DNS, different 3G technologies can be shared. Its settings are also divided into two categories: set at the national DNS level, and by national root DNS and provincial level DNS two. For security reasons, DNS Cheng settings. To simplify the network structure and facilitate management operations, DNS is best set up in the core node. Construction of

Common service name and port number, name port number Port name port number/protocol alias Ftp 21/tcp Telnet 23/tcp Smtp 25/tcp mail Nicename 43/tcp whois Domain 53/tcp nameserver Domain 53/udp nameserver Finger 79/tcp Http 80/

Now because of the registered CN domain name more and more users, people on the CN domain is also increasingly concerned about the natural! So about the CN domain name of a variety of problems are often in the query, hoping to get a bit of the exact answer, and the Internet

the use of extranet DNS resolution error, we can replace a different DNS server address to solve the problem. Fourth step: If the DNS server is displayed in the company's internal network address, so that your company's DNS resolution work is to the company's internal DNS server to complete, when we need to check this DNS server, Perform a nslookup operation on the DNS server to see if it resolves correctly. Resolves DNS service failures on DNS serv

Domain name sharing is divided into sub domain name sharing and free domain name sharing, sub-domain sharing is a passport under the "top-level dom