I agree that the best way would be to parse the http header response. However, If you want to check it out quickly and only do a couple of them, do this: http://www.whois.sc/google.com or http://www.whois.sc/cnn.com One of the surprising features of this whois site is that it will also tell you how many websites are on that server. I ran across one the other day that had about 4.000 websites on it. http://www.whois.sc/e-zekiel.com Mark Cain ----- Original Message ----- From: "Computer Programmer" <myprogram@xxxxxxxxx> To: <php-general@xxxxxxxxxxxxx> Sent: Wednesday, May 04, 2005 7:44 AM Subject: Finding out their server type > I asked a question at Apache.org mailing list about how to hide my server > type; and now I'm asking here how can I know someone's server type using PHP? > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php