Am 21.09.2010 01:28, schrieb Morten P.D. Stevens: > Hi, > > I have a small question with sendmail and tls verification. > > The tls verify fails on our internal/external sendmail servers. > > For example: > > STARTTLS=server, relay=mx1.imt-systems.com [89.146.219.60], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256 > > STARTTLS=server, relay=acsinet12.imt-systems.com [89.146.219.42], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256 > > What's the problem? That means the server side does not know the CA of the certificate presented by the client. http://www.sendmail.org/m4/starttls.html > The sendmail tls certificate should be okay on both servers. > Does anyone know something about this issue? (verify=fail) http://www.sendmail.org/m4/starttls.html Nothing serious. Just a log note. > Thank you. > > Best regards, > > Morten Alexander