Heads-up for any site using NJABL for sitewide spam prevention

[pauamma]

It's going down, per http://www.njabl.org/:

March 1, 2013: NJABL is in the process of being shut down. The DNSBL zones have been emptied. After "the Internet" has had some time to remove NJABL from server configs, the NS's will be pointed off into unallocated space (192.0.2.0/24 TEST-NET-1) to hopefully make the shutdown obvious to those who were slower to notice.

(Note: some sitewide spamfilters may use it as part of a default, stock, or example configuration. policyd-weight is one.)