You are most likely going to end up adding the host records for each. Not only to DNS but in IIS as well. As for DNS, it should be pretty easy and quick to add that many if you use the dnscmd command rather than the GUI. Just type `dnscmd /recordadd /help` on the DNS server to figure out the command options.
I'm also pretty sure you can add the host headers to IIS via command line as well. Seems like I saw that somewhere before. I haven't used it though.. I normally just type them in manually but then again I've never added 75 at one time. You could also just open up C:\WINDOWS\system32\inetsrv\metabase.xml and add the hostheaders manually then restart everything. Of course, this isn't as easy as just opening it up, editing it and saving it... you will have to free it up first by killing all processes and services that might be using it before you will be allowed to save it with the same name and location. Just find the block in the file that represents the site in question then add more host headers to the ServerBindings section Example... <IIsWebServer Location ="/LM/W3SVC/123456789" AuthFlags="0" ServerAutoStart="True" ServerBindings=":80:mydomain1.com :80:mydomain2.com :80:mydomain3.com" ServerComment="TheSiteName" > If you don't back it up first, well... you deserve any misfortunes that may occur ;-) ..:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;160198600;22374440;w Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:296038 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4