HELO command smtp security server

[tmandau]

Hi all,

I get the following error message when trying to send an email to a specific address:

"504 <hostname_fw>: helo command rejected: need fully-qualified hostname; from=<sender> to=<recipient> proto=SMTP helo=<hostname_fw>"

I'm just wondering how this can happen, since the security server shouldn't be used for outgoing emails (SmartView Tracker confirms it). Does the security server use the hostname of the box in its HELO command?

Regards,

Thorsten