Hi,
Bluewin does a reverse DNS lookup on your IP (195.141.232.78),
..yes
Bluewin does a "normal" forward DNS lookup, using the result from the above query.
we don't.
The resolver implementation of our MTA software appears to have a problem with truncated UDP responses. (Btw: Why do you have such a lenghty PTR record for 195.141.232.78 ?)
I'm about to implement a workaround for this issue.
Regards, Adrian