I've been using Sam Spade in windows seemingly forever. Recently, ip block lookups have failed. I'm not sure why, but the software is ancient so perhaps something changed and Spade can't handle it anymore.

Does anyone have a recommendation for a good, comprehensive dns and ip tool? I routinely use the ip block, dig, tracert, and whois tools, and like having them all in one easy front end.

thanks,

-jk