bl.spamcop.net
dnsbl.njabl.org
list.dsbl.org
multihop.dsbl.org
relays.ordb.org
orbz.gst-group.co.uk
orbs.dorkslayers.com
relays.osirusoft.com
sbl.spamhaus.org
relays.visi.com
dialups.mail-abuse.org
relays.mail-abuse.org