Envoyer un mail via un script shell en indiquant le serveur SMTP

J'ai des infos supplémentaires:

Apparament, je pense que ca viendrait du DNS, car
on obtient Host unknown (Name server: 192.168.31.252: host not found)
C'est le serveur SMTP.

Code:

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From MAILER-DAEMON@localhost.localdomain  Fri Apr 28 12:50:19 2006
 Date: Fri, 28 Apr 2006 12:50:19 GMT
 From: Mail Delivery Subsystem <MAILER-DAEMON@localhost.localdomain>
 To: <root@localhost.localdomain>
 MIME-Version: 1.0
 Content-Type: multipart/report; report-type=delivery-status;
         boundary="k3SCoJnm004861.1146228619/localhost.localdomain"
 Subject: Returned mail: see transcript for details
 Auto-Submitted: auto-generated (failure)

 This is a MIME-encapsulated message

 --k3SCoJnm004861.1146228619/localhost.localdomain

 The original message was received at Fri, 28 Apr 2006 12:50:19 GMT
 from catvlm [127.0.0.1]

    ----- The following addresses had permanent fatal errors -----
 <fantomasmusic@hotmail.com>
     (reason: 550 Host unknown)

    ----- Transcript of session follows -----
 550 5.1.2 <fantomasmusic@hotmail.com>...      Host unknown (Name server: 192.168.31.252: host not found)

 Interrupt
 &
 Message 11:
 From MAILER-DAEMON@localhost.localdomain  Fri Apr 28 12:50:19 2006
 Date: Fri, 28 Apr 2006 12:50:19 GMT
 From: Mail Delivery Subsystem <MAILER-DAEMON@localhost.localdomain>
 To: root@localhost.localdomain
 MIME-Version: 1.0
 Content-Type: multipart/report; report-type=delivery-status;
         boundary="k3SCoJv6004858.1146228619/localhost.localdomain"
 Subject: Returned mail: see transcript for details
 Auto-Submitted: auto-generated (failure)

 This is a MIME-encapsulated message

 --k3SCoJv6004858.1146228619/localhost.localdomain

 The original message was received at Fri, 28 Apr 2006 12:50:19 GMT
 from root@localhost

    ----- The following addresses had permanent fatal errors -----
 .
     (reason: 550 5.1.1 <.@localhost.localdomain>... User unknown)
     (expanded from: .)

Le NSLOOKUP indique rien..

Code:

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 [root@catvlm mail]# nslookup 192.168.31.252
Server:         192.168.1.1
Address:        192.168.1.1#53
 
** server can't find 252.31.168.192.in-addr.arpa: NXDOMAIN

Peut-on confirmer que c'est un probleme de réseau DNS ? (ca sera déjà pas mal pour continuer mes recherches).

merci :lol: