This link:
http://www.thesilversandbox.net/p1999/main.php
will help you a lot.
Many things were changed from 1999 to current day EQ and in many cases Allakhazam will not have the correct info as far as spell levels and items per zone go.
Also the classic maps will be
extremely useful to you.
Allakhazam still has useful info though. It's good policy to use that and the old archived sites in tandem.