[nsp-sec] Abnormal increase of DNS query around 13:00 ~ 15:00 (GMT +00:00) May 19th ?

[Yiming Gong]

Looks like the lots of provinces in China was having problem, people 
over at this pages reported DNS issue all over China.

http://www.cnbeta.com/articles/84652.htm#ncomment

Regards!

Yiming
On 05/20/2009 03:27 AM, Dave Burke wrote:
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> Yes, but for us it was later. Between 20:00 and 21:00 (UTC) last night, we saw
> a spike in DNS queries originating from AS4134 and AS4837.
>
> dave
>
> Yonglin ZHOU wrote:
>> ----------- nsp-security Confidential --------
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>> Hello colleagues,
>>
>> Last night , around 21:00 ~ 23:00 (Beijing Time -- GMT +08:00), or
>> 13:00 ~ 15:00 (GMT +00:00), we saw dramatically increase of DNS
>> queries. Did any team notice similar trend ?
>>
>> Thanks.
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