10 Sep

Practical analysis learn to discern between true and false love spiders in Shanghai

many of the newcomers Shanghai dragon friends, web log analysis is not strange, but for the true love of spiders in Shanghai still can not distinguish, puzzled. In the analysis of owners of Web log will see the spider crawling we love Shanghai ", with more and more developed, many of the acquisition program will also love Shanghai posing as spider crawling our website, so that we cannot discern what is true love Shanghai spiders, according to their operating experience, to share with you how to recognize true love Shanghai spider

   ?;

of the 3 IP commands "nslookup+ip" query results are as follows:

this is a website for a friend, I took a look at the site of the log, as follows:

hope that through this article, Shanghai dragon novice can correctly distinguish between true and false love Shanghai website spider, can avoid unnecessary losses, let Shanghai Longfeng work. The article provided by the 99 hospital Daquan: yyk.99贵族宝贝.cn reproduced indicate the source.

1, click start, character input "CMD" command to search, then enter "nslookup+ip" the results are as follows, can see the results show that the name "baiduspider-123-125-71-97.crawl.baidu贵族宝贝", this is really the love of spiders in Shanghai.

2, click start, character input "CMD" command to search, then enter "tracert+ip" the results are as follows, can see the results show that the name "baiduspider-123-125-71-97.crawl.baidu贵族宝贝 [123.125.71.97]", this is really the love of spiders in Shanghai.

then we look at examples of false love spiders in Shanghai:

for the Apache server, use light log analysis tools can be seen from the results, the IP ranking spiders crawl the site, we aimed at the three IP to verify the true love of Shanghai spiders, there are two kinds of verification methods:

   

   The harm of

fake spider: 1, occupy the network bandwidth, the invalid traffic rose. 2, in the case of limited bandwidth, affect the normal spider crawling the web. 3, we Shanghai Longfeng work interference.

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