add impressionwise.com blacklist overview

diff --git a/dnslists.otl b/dnslists.otl
index 689f5b937267ee80f877fcaa437364de9808ba8b..fcec8d74946842f3f5ec2ed8bf7cd8a9e1026e2c 100644 (file)
--- a/dnslists.otl
+++ b/dnslists.otl
@@ -23,6 +23,7 @@ TODO
        https://knowledge.validity.com/hc/en-us/sections/204468388-Blocklists
        https://github.com/zbetcheckin/DNSBLs
        https://en.wikipedia.org/wiki/Comparison_of_DNS_blacklists
+       https://www.impressionwise.com/kb/threats/rbl-advisories.html
 00_ELANG
        http://dnsbl.aspnet.hu/
                hungarian?