I have been dealing with the "No Reverse DNS" error for over a month now. The Reverse DNS is configured properly and present. My ISP checked for me as well and also confirmed it was properly configured. IT was posted here and also confirmed it was properly configured.-- Yet the Error bounces continued. Mark apparently "increased the delay time" for the check and it helped a lot! Instead of getting them numerous times per day it is not only a few times per day (2-5 times) as opposed to 20-30 times before. Yet is still persists. The fact a change was made and it notably?produced results would tell you that the change could be the heart of the problem... even though I've seen it blamed on everything else.
Randall
