Hello. I have a small security concern with my external SMTP server:
>220 mail.marcobaldo.ch ESMTP <ehlo localhost >250-iprovider.dmz.marcobaldo.ch >250-PIPELINING >250-SIZE >250-ETRN >250-STARTTLS >250-ENHANCEDSTATUSCODES >250-8BITMIME >250 DSN As you see smtpd_banner has been changed to reflect the MX records. Is there any way of changing the host name sent in the 250 ehlo answer without having to modify the definition of "myhostname", I would prefer to keep identical to the internal DNS name? Tnx for the answer and have a nice day Marco
