This server now for testing!  
IP addresses (just a few) that don't play nice!
redejl.net.br - entire domain IP's
168.227.208.45
45-232-215-83.67telecom.net.br                               
45-232-215-84.67telecom.net.br                               
crawler133.deepfield.net                                     
168.227.208.42                                               
168.227.208.44                                               
sta-177-10-232-222.radarinternet.com.br
dynamic-177-10-236-234.radarinternet.com.br
static-177-10-232-254.radarinternet.com.br
static-177-10-234-8.radarinternet.com.br
static-177-10-238-10.radarinternet.com.br
static-177-10-239-16.radarinternet.com.br
static-177-10-238-38.radarinternet.com.br
dynamic-177-10-236-41.radarinternet.com.br
sta-177-10-232-55.radarinternet.com.br