New network interconnection DNS server paralysis event look at the site selection

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The DNS server of the new network of domain service providers failed last night, leading to the company's tens of thousands of web site domain names inaccessible.

According to a new network interconnection, a customer revealed that he has received more than one user phone, reflecting the site can not be accessed. The customer was contacted by the relevant business representative of the new network and was informed that the company's DNS server had failed, when the technicians were repair, but the other side did not disclose the recovery time.

"I listened to the people inside said that it was a malfunction after work tonight, about 8 o'clock in the evening." They did not explain why, and I estimate that at least tens of thousands of domain names are affected. "The new network interconnection customers said so.

It is reported that the new network interconnection is a relatively large domain name registrars one. Sources speculated that the site's failure could have been an attack. New network interconnection customer service phone in busy state, as of June 20 10:30 A.M., in addition to the South Telecom a little solution, the North Netcom fault is still not in addition, and the new network interconnection on the Web site has not been published on the failure of the description.

As a practitioner of IDC, this situation is more and more accustomed to, but such a large area, such a long time of failure has not been resolved, people can not help but worry about China's network security and service prospects.

There is no doubt that the new network interconnection for this accident will lose a lot of customers, and agents of the new network of many businesses will also lose customers. Don't forget, this is a weekend, it is the peak of the Internet, there is no problem explanation and explanation of the DNS failure will cause great repercussions.

September 06, April 07, February 08, the new network has encountered such an accident.

A server is attacked, affected by so many sites, people can also endure, and for a domain name registrar domain Name resolution server attacks, the loss and damage is serious. The last time a new network DNS server was attacked, nearly 100,000 sites were not accessible within 2 days, including a significant number of commercial sites. Some websites are earning about 100,000 a day, and their losses are pretty heavy. This network accident, do not know whether the country can be included in the category of safety accidents. Think of a country being attacked, first attacked by the media and the Internet. Such accidents should be extended to the national security perspective by the official investigation.

And as the IDC supplier, because the domain name resolution fault causes the customer censure even the customer loses the matter many many, carries on "The garbage host merchant" the notoriety, actually really is very innocent, actually has no relation with oneself. As IDC or ICP, we really have to stand at a height, we have no way. We should consider that this is a matter of national security. Should attract enough attention.

And as the ICP, select the site, we want to select as much as possible with the disk array of servers (as the competition deteriorated, at present, most of the servers in order to save costs did not do the disk array------What is the difference with the PC?); We have to choose as much as possible to have a backup server IDC vendor, can be a short period of disaster recovery, we have to choose the best service IDC suppliers to solve problems as soon as possible.

But in the face of the paralysis caused by the DNS server paralysis, where will we put the site?

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