DNS and IPs - Does DNS send the IP back to the client?
- by Josh
I ran across a site that talked about routing all cients requesting by IP to a "dead end." The clients accessing the site via ip it claimed were typically automated exploit tools and bots. Legitimate users type in the web address by it's domain question.
With this context in mind, I don't really understand how DNS really works. I thought it worked by sending an IP back to a client for the requested DNS (like a phone book.) The client then uses the IP to access the site. The information above seems to indicate I misunderstand this. Can someone clarify this?
(http://technet.microsoft.com/en-us/magazine/2005.01.hackerbasher.aspx)
