Am I going crazy?
Cant seem to figure out why any query made to the Spamhaus DNSBL isnt returning an answer, even their examples given at http://www.spamhaus.org/faq/section/DNSBL%20Usage
Colocrossing IP:
# dig 0.56.94.23.zen.spamhaus.org A
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>>...