There are sites which return with IP addresses to dns lookups, but which report as "not blacklisted" when I submit them to the lookup web page.
For example,
% dig +short twitter.com.multi.surbl.org 4.36.66.178 % dig +short test.surbl.org.multi.surbl.org 127.0.0.126
But when I enter twitter.com into http://george.surbl.org/lookup.html, it says "twitter.com is not blacklisted" in a green box. Same for test.surbl.org.
What am I missing?
Chip C Toronto