http://iuol.net.cn has been crawled 32 times going all the way back to January 25, 1999.

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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February 6, 2003

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February 8, 2003

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February 10, 2003

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February 11, 2003

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March 20, 2003

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March 26, 2003

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April 7, 2003

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April 19, 2003

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May
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May 24, 2003

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May 30, 2003

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June 11, 2003

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July 25, 2003

1 snapshot

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July 27, 2003

1 snapshot

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August 5, 2003

1 snapshot

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Oct

October 1, 2003

1 snapshot

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October 5, 2003

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October 26, 2003

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October 28, 2003

1 snapshot

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Note

This calendar view maps the number of times http://iuol.net.cn was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.