[Info-vax] $ mail/subj="test" NL: smtp%"John.Doe at gmail.com" failed

[DTL]

Le vendredi 4 mai 2012 10:23, Phillip Helbig  wrote:
something interesting

and 

Le vendredi 4 mai 2012 10:51, Jan-Erik Soderholm wrote:
something interesting too

Thanks, Buddies,
This is what I have on my system:

TCPIP> sh conf smtp

SMTP Configuration
                                                                   Options
Initial interval:   0 00:30:00.00       Address_max:    16       NOEIGHT_BIT
Retry interval:     0 01:00:00.00       Hop_count_max:  16       NORELAY
Maximum interval:   3 00:00:00.00                                TOP_HEADERS

Timeout             Initial       Mail    Receipt       Data  Terminate
  Send:                   5          5          5          3         10
  Receive:                5

Alternate gateway:  not defined
General gateway:    not defined

Substitute domain:  not defined
Zone:               not defined

Postmaster:         TCPIP$SMTP
Log file:           SYS$SPECIFIC:[TCPIP$SMTP]TCPIP$SMTP_LOGFILE.LOG

Generic queue       Queues   Participating nodes

TCPIP$SMTP_DTL01_00    1     DTL01
TCPIP>  Exit
$ ty SYS$SPECIFIC:[TCPIP$SMTP]TCPIP$SMTP_LOGFILE.LOG

%%%%%%%%%%%%                    3-MAY-2012 15:34:24.63  %%%%%%%%%%%%
%TCPIP-I-SMTP_LOGSUC, using log file SYS$SPECIFIC:[TCPIP$SMTP]TCPIP$SMTP_LOGFILE.LOG

%%%%%%%%%%%%                    3-MAY-2012 15:34:24.72  %%%%%%%%%%%%
%TCPIP-I-SMTP_SYMBRUN, symbiont is running the queue TCPIP$SMTP_DTL01_01

I *never* used SMTP since I started with OpenVMS (we used to say VMS by that time) in 1983.

However, I feel strange about these two "not defined" status.
Maybe I should start here (and RTFM :-) ?
No ?