Hi!
either SpamCop or SURBL [sc], seems fairly difficult to get on the [ab] list os AbuseButler itself, and you'd have to spam Joe Wein or Raymond to make the SURBL [jp] list. I do have to admit that for all of my "extra" net tests,
Uhm you have to spam one of the roughly 18.000 domains we are having probes inside... ;)
see those rare FPs, and I am not. There have been a very few FPs I have seen where a legitimate "bulk mailer" was Joe-Job'd by someone; But the FPs were on the listings - the email I received were "real" spam, just not from the site listed in the message.
There is also the whitelist, and by now most common domains are added there, its not impossible to get large legitimate domains listed but its harder ;)
Bye, Raymond.