E-mail problem

Hi all,



We need an advice for our e-mail traffic with openbsd.org


When I sent an e-mail to openbsd.org which is rhs, from 160.75.0.0/16, I
got a TLS handshake error. On the other hand, when I tried from another
subnet, there was no problem.


Nevertheless, our mta has not a problem like this with any other mta.
That's why, I think it can be a network related issue but still we need
some help :)


Thanks.

Berkay