AdSEnse ID

Is there a way to know how long or since when a particular website (including blog or just a regular site) has had an AdSense ads in it, judging from one's AdSense ID (supposed: pub-901286644531111)?

I mean, suppose there's a website called ABC.com which already has AdSense ads in it. I want to know since when the owner of ABC.com has put AdSense ads in ABC.com based on his AdSense ID. Is there any way to find out other than asking the owner himself?

Thank you for any valuable answers provided.

 

No, only google has records with that. Try using archives to see whether the website has had a while back.

 

why would you like to know that :-?

 

search in http://www.archive.org/index.php

 

Thanks for the info. However, I've tried this and it doesn't show any Google Ads in it. Maybe what's stored in archive.org is only the pages, but not the Google Ads?

 

not sure how you could tell..what if adsense was off and on the site over a period of time?would it make a difference in what your trying to figure out?

 

i think it is not possible but
why you want to know that