Page "Spam Prevention Early Warning System" Paragraph 15

One common criticism is that there is no way to contact SPEWS.

According to the SPEWS FAQ: " Q41: How does one contact SPEWS?

A41: One does not ..." Having no way to contact SPEWS is seen as a way for SPEWS to avoid having to deal with complaints — even if they are legitimate — and to be immune from many consequences of mistakes, bad policies, or other problems.

This caused SPEWS itself to be listed on some other DNSBLs such as those maintained at rfc-ignorant. org.