http://ares.cnice.mec.es/matematicasep/ has been crawled 67 times going all the way back to May 28, 2006.

A crawl can be a duplicate of the last one. It happens about 25% of the time across 420,000,000 websites. FAQ
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January 28, 2010

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March 28, 2010

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March 29, 2010

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June 30, 2010

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July 30, 2010

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August 30, 2010

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September 25, 2010

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September 29, 2010

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October 29, 2010

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Note

This calendar view maps the number of times http://ares.cnice.mec.es/matematicasep/ was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.