The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
Crawl of vox.com, September 2010. This was an attempt to preserve vox.com content as much as possible in the wake of service closure, September 30, 2010.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20100929235845/http://www.dennisprager.com/