Crawling subdomains


I installed yacy specifically to crawl and index angelfire and tripod subdomains. individual webpages are hosted as username dot

crawling http://[a-z] gives me an error of a Malformed IPv6 address at index 8 which i don’t know if that is something i need to change on my end or not and crawling with http://* works, but as i expected it crawls angelfire dot lycos dot com and not individual angelfire pages

i am pretty clueless and jumping in here with basically no background knowledge so i apologize if i sound ignorant but i am dying to be able to index and have a repository of these subdomains for myself.

can anyone help me?