Posted 21 March 2008 - 10:40 AM
It would seem to me that if you can access other web sites but not "XYZ.com", then the problem is on their end and not a [your]computer issue. If your computer is the issue then how would this site tell you since your computer is the issue. The only other thing I can think of off hand is that you've enable a filter of some kind that is blocking it.
Another quick way to know if a site is up (working) is to ping it. In a DOS window type "ping (DNS)" (without the quotes), DNS is the name of the site EX: yahoo.com. Keep in mind that some sites (devices) block ping requests.
To error is human, to forgive is against company policy