Does anyone know how to automatically record Google Cache dates?

[CraigAddyman]

I haven't heard of such a tool but I would have thought it would be pretty useful for measuring changes etc

Does anyone know of such a tool?

[mediabase]

Hi Craig, I had already used both the below tools to check the record the  Google cache dates.

please check it.

http://www.it-exchange.ro/en/google-cache-date.html

http://www.searchenginegenie.com/tools/google-bot-last-accessed-date.php

[gallkev01]

This doesn't record it these tools just check the last time it was cached easily done by using cache:

[CraigAddyman]

Thanks to you both but I am after something I can set running and it records automatically so I don't have to manually check using the 'cache:' command.