hi, i think there is a function that does just that look for gethostbyaddr($ip) in the documentation beware of the implication on the ressources , this function performs a reverse dns lookup which can be time consuming
regards 21/01/2002 08:20:48, Police Trainee <[EMAIL PROTECTED]> wrote: >Hello. Can anyone tell me how to resolve an IP into a >hostname? I've tried $REMOTE_HOST but all i get back >from it is the ip or blank. Is there another >environmental variable i need to use or do i have to >do something more complicated? > >thanks sooooo much! >-mark > >__________________________________________________ >Do You Yahoo!? >Send FREE video emails in Yahoo! Mail! >http://promo.yahoo.com/videomail/ > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
