Six provincial network paralysis unable to access the Web site

May 19 21:50 to 24 o'clock, China's Jiangsu, Anhui, Guangxi, Hainan, Gansu, Zhejiang Province, six of network failures, many Internet users found that access to the internet slowed down or simply unable to access the site. The reason was found yesterday, mainly because of the storm audio and video site's own domain name resolution problems caused by network failure.

Yesterday afternoon, the Ministry of Communications and Security Bureau convened the National Computer Emergency Management Coordination Center, Telecommunications Research Institute, China Telecom Group, Storm audio and video companies convened an emergency meeting. It was reported that the cause of the accident was the DNS domain name resolution failure. DNS domain name resolution is a network user access to the Internet when the service provider to carry out the necessary work, ordinary users in the Internet when the general is to enter the domain name of the site, but in the background technology needs to be translated into a digital server address, through this process, users can see the site to visit.

Yesterday, Dnspod apologized to the public. The network failure caused a number of sites affected, Storm is also one of the victims. Because of the large number of users, resulting in traffic to the Internet caused a certain burden, the company in this incident has attracted much attention.

It is understood that "dnspod" is currently one of the main DNS domain name resolution providers, and its clients have broadcast platform service provider Storm audio and video. Storm Company yesterday gave the description of the description, the night before yesterday, due to a large number of storm audio and video users in the Open Storm AV Web page or the use of their online video services, these users submitted access to the application can not find the correct server, a large number of access to the application of the network has increased the burden of telecommunications networks have multiplied, congestion, Thus causing the night before the fault. It is understood that the storm audio and video daily visits 15 million-18 million times.

In yesterday's emergency consultation meeting, the Ministry of the World, China Telecom and the storm company reached a consensus, will further strengthen the network security work, further make up for the weak link in the DNS service. At the same time, the company also promised to increase the number of users in the process of continuous increase in network security input, such as backup DNS server, etc., to avoid the problem reappear. As of 24 o'clock the day before yesterday, the fault has been handled in time, Internet users can normally access the Internet.