LennonNZ: I don't know 100% but the email address (I got my spam sent to) may have been taken from whois details.......

Our email was taken off our WHOIS, and I know this as it's our stock standard email for ALL our company domains - hostmaster at 3bit dot co dot nz

It's not on our site anywhere as it's purely used for our domain admin.

I don't know what legal recourse the DNC has against bellow regarding the usage of the email addresses taken off whois information but it wouldn't do any harm contacting them regarding this. Maybe a civil action against someone who does it. As far as I know (I may be wrong) they have not taken any action (legally) against anyone who has done this in the past.