actually, the domain files for wzr.net are about 75 to 150 bytes each [yes bytes, not kilobytes]. depends on how many subdomains they have for their zone, and each html page generated is about 300 bytes on average, less than 1/3 of a kilobyte.
some of the largest zones on wzr.net have 7-10 subdomains [each subdomain file includes the separate title, url, and subdomain alias], and only consume 450-600 some bytes each. not a lot of space at all.
the 408 zones on wzr.net right now is about 48.3 kilobytes altogether. that should about sum it up for you.
[Edited by keith on 03-18-2001 at 10:01 PM]