Hi,
When I use the diagnostic tool on the main page, without being logged in, it says my rDNS is working correctly, but, the domain can do relay.
When I log into the members area, and view the dashboard for the same domain, it says the relay is off, as it should be, but, rDNS is not working.
Something strange there you need to look at.
BTW: The rDNS is working, and the relay is off.
Thanks
Richelo