Ho copiato i log di System Mailog

Mar 10 14:40:31 ns359430 dovecot[4079]: auth(default): shadow(info@j-network.it,93.48.111.226): unknown user
Mar 10 14:40:31 ns359430 dovecot[4079]: auth(default): passwd(info@j-network.it,93.48.111.226): unknown user
Mar 10 14:40:31 ns359430 dovecot[4079]: imap-login: Login: user=<info@j-network.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 15:21:18 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Disconnected for inactivity bytes=445/737
Mar 10 15:33:23 ns359430 dovecot[4079]: auth(default): shadow(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 15:33:23 ns359430 dovecot[4079]: auth(default): passwd(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 15:33:23 ns359430 dovecot[4079]: imap-login: Login: user=<info@yattamanga.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 16:03:24 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Disconnected for inactivity bytes=222/386
Mar 10 16:51:51 ns359430 dovecot[4079]: auth(default): shadow(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 16:51:51 ns359430 dovecot[4079]: auth(default): passwd(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 16:51:51 ns359430 dovecot[4079]: imap-login: Login: user=<info@yattamanga.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 18:13:58 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Connection closed bytes=1123/1763
Mar 10 18:14:34 ns359430 dovecot[4079]: auth(default): shadow(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 18:14:34 ns359430 dovecot[4079]: auth(default): passwd(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 18:14:34 ns359430 dovecot[4079]: imap-login: Login: user=<info@yattamanga.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 18:43:58 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Connection closed bytes=222/350
Mar 10 18:48:39 ns359430 dovecot[4079]: auth(default): shadow(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 18:48:39 ns359430 dovecot[4079]: auth(default): passwd(info@yattamanga.it,93.48.111.226): unknown user
Mar 10 18:48:39 ns359430 dovecot[4079]: imap-login: Login: user=<info@yattamanga.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:17:58 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Disconnected: Logged out bytes=230/393
Mar 10 19:30:55 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected: Logged out bytes=8040/22171
Mar 10 19:30:55 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected: Logged out bytes=14054/35247
Mar 10 19:30:55 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected: Logged out bytes=5932/14855
Mar 10 19:31:24 ns359430 dovecot[4079]: pop3-login: Disconnected (no auth attempts): rip=93.48.111.226, lip=91.121.157.113, TLS handshaking: SSL_accept() failed: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca
Mar 10 19:31:24 ns359430 last message repeated 2 times
Mar 10 19:31:24 ns359430 dovecot[4079]: imap-login: Aborted login (no auth attempts): rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:31:24 ns359430 dovecot[4079]: imap-login: Aborted login (no auth attempts): rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:31:24 ns359430 dovecot[4079]: pop3-login: Aborted login (no auth attempts): rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:31:24 ns359430 last message repeated 2 times
Mar 10 19:31:29 ns359430 dovecot[4079]: auth(default): shadow(info,93.48.111.226): unknown user
Mar 10 19:31:29 ns359430 dovecot[4079]: auth(default): passwd-file(info,93.48.111.226): no passwd file: /etc/virtual//passwd
Mar 10 19:31:31 ns359430 dovecot[4079]: auth(default): shadow(info,93.48.111.226): unknown user
Mar 10 19:31:31 ns359430 dovecot[4079]: auth(default): passwd-file(info,93.48.111.226): no passwd file: /etc/virtual//passwd
Mar 10 19:31:33 ns359430 dovecot[4079]: imap-login: Disconnected (auth failed, 2 attempts): user=<info>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:31:33 ns359430 dovecot[4079]: auth(default): shadow(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:31:33 ns359430 dovecot[4079]: auth(default): passwd(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:31:33 ns359430 dovecot[4079]: imap-login: Login: user=<info@j-network.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:31:34 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected: Logged out bytes=8/43
Mar 10 19:31:48 ns359430 dovecot[4079]: auth(default): shadow(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:31:48 ns359430 dovecot[4079]: auth(default): passwd(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:31:48 ns359430 dovecot[4079]: imap-login: Login: user=<info@j-network.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 19:32:38 ns359430 dovecot[4079]: auth(default): shadow(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:32:38 ns359430 dovecot[4079]: auth(default): passwd(info@j-network.it,93.48.111.226): unknown user
Mar 10 19:32:38 ns359430 dovecot[4079]: imap-login: Login: user=<info@j-network.it>, method=PLAIN, rip=93.48.111.226, lip=91.121.157.113, TLS
Mar 10 20:02:38 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected for inactivity bytes=440/85
Mar 11 00:03:48 ns359430 dovecot[4079]: IMAP(info@eurohackers.net): Disconnected: Logged out bytes=10670/30636
Mar 11 00:03:48 ns359430 dovecot[4079]: IMAP(info@eurohackers.net): Disconnected: Logged out bytes=14950/37756
Mar 11 00:03:48 ns359430 dovecot[4079]: IMAP(info@j-network.it): Disconnected: Logged out bytes=3853/10943
Mar 11 00:03:48 ns359430 dovecot[4079]: IMAP(info@eurohackers.net): Disconnected: Logged out bytes=11653/31985
Mar 11 00:03:48 ns359430 dovecot[4079]: IMAP(info@yattamanga.it): Disconnected: Logged out bytes=24941/126773

Quanto odio dovecot, preferisco Qmail, la mail comunque non torna indietro al mittente?

No nessun ritorno, ho provato sia inviando email da un account Hotmail che Gmail, ma sembra che vengano consegnate senza problemi,

Dici che è meglio installare Qmail?

E' questione di abitudine, noi ci troviamo meglio con Qmail e ne sappiamo vita morte e miracoli, perche usando plesk che usa qmail ci siamo indirizzati su quella tipologia.

Altra cosa, OVH (almeno sino a ca 1 anno fa) offriva plesk con 10 domini gratuiti no?

Installa plesk

Il fatto è che ho sempre usato DA quindi ormai ci sono abituato, ma non mi sono mai imbattuto in una situazione simile. Se mi dai una guida da seguire per installare Qmail potrei provarci

Si ma non so se DA poi lo supporti

una domanda, ma se fai in shell

telnet localhost 110

e poi

ehlo localhost

che ti esce fuori?

Per il primo:

[root@ns359430 ~]# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK Dovecot DA ready.

Per il secondo, se lancio dopo il primo:

ehlo localhost
-ERR Unknown command.

Se riavvio la shell mi dà questo:

[root@ns359430 ~]# ehlo localhost
-bash: ehlo: command not found

Ho visto che forse il comando dovrebbe essere helo, comunque la sostanza non cambia:

[root@ns359430 ~]# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK Dovecot DA ready.
helo localhost
-ERR Unknown command.

Il dovecot sembra attivo correttamente in localhost sulla porta 110

Il comando e'

ehlo localhost

Ma e' per il protocollo SMTP errore mio

Il server lo hai installato tu? Non ricevi la posta sia da webmail sia collegandoli al pop del tuo servizio?

Puoi postare il dominio che controllo la configurazione dns? (per sicurezza)

Sì esatto, né da webmail che da pop. Il server non l'ho installato io, mi hanno dato la macchina già così.

Per "dominio per la configurazione DNS" intendi uno dei vari domini che ho sul server dedicato?

In tal caso prova yattamanga.it

Ciao Raiken,
per avere un riscontro preciso di quello che potrebbe essere il problema fai così :

• loggati in ssh sul server, e dai il comando :
  tailf /var/log/mail.log
  o in alternativa (dato che DA lavora con Exim) :
  tailf /var/log/exim_mainlog

Nello stesso momento prova l'invio di un messaggio di posta da un account esterno (es.gmail) e guarda cosa dice il log.Avrai elementi precisi per risalire alla causa del problema.Casomai posta la porzione di log.Ciao!

Ho fatto come dici, ma non trova i files dei log.

[root@ns359430 ~]# tailf /var/log/mail.log
Cannot open "/var/log/mail.log" for read
No such file or directory
[root@ns359430 ~]# tailf /var/log/exim_mainlog
Cannot open "/var/log/exim_mainlog" for read
No such file or directory
[root@ns359430 ~]# tailf /var/log/exim_main.log
Cannot open "/var/log/exim_main.log" for read
No such file or directory
[root@ns359430 ~]#

Posso vedere però i log in var/log/exim/mainlog (penso che sia lo stesso).

Allora questo è il log prima di inviare una mail:

2011-03-29 07:48:01 H=(svx8xxux.com) [114.199.213.240] incomplete transaction (QUIT) from <melida.minervanb@jefco.com>
2011-03-29 08:07:12 1Q4Lft-0002zZ-0y tir.it [80.88.86.68] Connection refused
2011-03-29 08:07:12 1Q4Lft-0002zZ-0y tir.it [93.93.201.184] Connection refused
2011-03-29 08:07:12 1Q4Lft-0002zZ-0y == babilion.56@tir.it R=lookuphost T=remote_smtp defer (111): Connection refused
2011-03-29 08:41:45 H=(89.218.163.96.metro.online.kz) [89.218.163.96] F=<Antonio_7205@andylau.net> rejected RCPT <info@gdr-online.it>: 
2011-03-29 08:41:46 H=(89.218.163.96.metro.online.kz) [89.218.163.96] incomplete transaction (QUIT) from <Antonio_7205@andylau.net>
2011-03-29 08:43:11 1Q4Sdz-0006hy-PZ <= admin@c1siamo.net U=apache P=local S=2011 id=20110329064304.f40eb2c1dfdc@www.c1siamo.net T="Risposta alla discussione 'Taranto-Nocerina'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 08:43:11 1Q4Sdz-0006i0-QB <= admin@c1siamo.net U=apache P=local S=2012 id=20110329064304.e5c362320136@www.c1siamo.net T="Risposta alla discussione 'Taranto-Nocerina'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 08:43:14 1Q4Sdz-0006hy-PZ => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2062 H=mx2.hotmail.com [65.55.37.88] C="250  <20110329064304.f40eb2c1dfdc@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:43:14 1Q4Sdz-0006hy-PZ Completed
2011-03-29 08:43:14 1Q4Sdz-0006i0-QB => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2063 H=mx4.hotmail.com [65.55.37.88] C="250  <20110329064304.e5c362320136@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:43:14 1Q4Sdz-0006i0-QB Completed
2011-03-29 08:50:20 1Q4Sku-0006uq-OX <= admin@c1siamo.net U=apache P=local S=1850 id=20110329065012.0fc039d1b60f@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 08:50:20 1Q4Sku-0006us-P7 <= admin@c1siamo.net U=apache P=local S=1867 id=20110329065012.ef3163ae54ba@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for mariograsso63@alice.it
2011-03-29 08:50:20 1Q4Sku-0006uv-PU <= admin@c1siamo.net U=apache P=local S=1860 id=20110329065012.804744b2d934@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for caliendodario@hotmail.it
2011-03-29 08:50:20 1Q4Sku-0006ux-Pt <= admin@c1siamo.net U=apache P=local S=1851 id=20110329065012.3e4c35e8b713@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 08:50:21 1Q4Sku-0006ux-Pt => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1897 H=mx2.hotmail.com [65.55.92.184] C="250  <20110329065012.3e4c35e8b713@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006ux-Pt Completed
2011-03-29 08:50:21 1Q4Sku-0006uv-PU => caliendodario@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1906 H=mx4.hotmail.com [65.54.188.72] C="250  <20110329065012.804744b2d934@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006uv-PU Completed
2011-03-29 08:50:21 1Q4Sku-0006uq-OX => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1896 H=mx1.hotmail.com [65.54.188.72] C="250  <20110329065012.0fc039d1b60f@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006uq-OX Completed
2011-03-29 08:50:25 1Q4Sku-0006us-P7 => mariograsso63@alice.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1913 H=smtp.aliceposta.it [82.57.200.133] C="250 <4D7494800304D278> Mail accepted"
2011-03-29 08:50:25 1Q4Sku-0006us-P7 Completed
2011-03-29 09:01:37 H=mta185059.pool9.mds-ecm.com [178.248.185.59] F=<p-q3bxmz7fxnnlhhchy9vw88tn2pbpvwjg4qfdbwsf346y4pmarm5xhzq-1TQF6@news-inter.luckysurf.com> rejected RCPT <facebook@yattamanga.it>: 
2011-03-29 09:01:37 H=mta185059.pool9.mds-ecm.com [178.248.185.59] incomplete transaction (QUIT) from <p-q3bxmz7fxnnlhhchy9vw88tn2pbpvwjg4qfdbwsf346y4pmarm5xhzq-1TQF6@news-inter.luckysurf.com>
2011-03-29 09:24:23 1Q4THr-0007wD-RC <= admin@c1siamo.net U=apache P=local S=1953 id=20110329072358.4b3a3dd0af28@www.c1siamo.net T="=?UTF-8?q?Risposta_alla_discussione_=27spal-_fc_sudtirol_luned=C3=AC_rai_sport=27?=" from <admin@c1siamo.net> for costantino37@alice.it
2011-03-29 09:24:24 1Q4THr-0007wD-RC => costantino37@alice.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1999 H=smtp.aliceposta.it [82.57.200.133] C="250 <4D6F631B0384C223> Mail accepted"
2011-03-29 09:24:24 1Q4THr-0007wD-RC Completed
2011-03-29 09:27:24 1Q4TKm-00083n-Oh <= admin@c1siamo.net U=apache P=local S=1968 id=20110329072724.a874f5b00f92@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 09:27:24 1Q4TKm-00083p-PG <= admin@c1siamo.net U=apache P=local S=1969 id=20110329072724.f7d677769895@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 09:27:25 1Q4TKm-00083n-Oh => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2019 H=mx1.hotmail.com [65.55.92.168] C="250  <20110329072724.a874f5b00f92@www.c1siamo.net> Queued mail for delivery"
2011-03-29 09:27:25 1Q4TKm-00083n-Oh Completed
2011-03-29 09:27:26 1Q4TKm-00083p-PG => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2020 H=mx1.hotmail.com [65.55.92.184] C="250  <20110329072724.f7d677769895@www.c1siamo.net> Queued mail for delivery"
2011-03-29 09:27:26 1Q4TKm-00083p-PG Completed
2011-03-29 09:31:46 1Q4TP0-0008Eg-SP <= admin@yattamanga.it U=apache P=local S=821 T="Recupero Password" from <admin@yattamanga.it> for loregoku@email.it
2011-03-29 09:31:47 1Q4TP0-0008Eg-SP => loregoku@email.it F=<admin@yattamanga.it> R=lookuphost T=remote_smtp S=838 H=mx.email.it [212.97.34.36] C="250 2.0.0 Ok: queued as 5CA8444021"
2011-03-29 09:31:47 1Q4TP0-0008Eg-SP Completed
2011-03-29 09:34:45 H=(9kgnxwc.com) [89.123.142.104] F=<gshirlgw@bbs.natca.net> rejected RCPT <info@gdr-online.it>: 
2011-03-29 09:34:45 H=(9kgnxwc.com) [89.123.142.104] incomplete transaction (QUIT) from <gshirlgw@bbs.natca.net>
2011-03-29 09:51:12 TLS error on connection from polimnia.eridia.it [217.19.151.146] (SSL_CTX_use_PrivateKey_file file=/etc/exim.key): error:0200100D:system library:fopen:Permission denied
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm <= clienti@hovistocose.it H=polimnia.eridia.it [217.19.151.146] P=esmtp S=1389 id=20110329075337.80276144374@polimnia.eridia.it T="Preacher Edizione Integrale *Limited Box*" from <clienti@hovistocose.it> for info@yattamanga.it
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm => info <info@yattamanga.it> F=<clienti@hovistocose.it> R=virtual_user T=virtual_localdelivery S=1560
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm Completed
2011-03-29 10:05:57 1Q4Tw5-000162-A2 <= admin@c1siamo.net U=apache P=local S=1793 id=20110329080542.7fc12b5747b0@www.c1siamo.net T="Risposta alla discussione 'Football Manager online'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 10:06:02 1Q4Tw5-000162-A2 => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1839 H=mx4.hotmail.com [65.54.188.72] C="250  <20110329080542.7fc12b5747b0@www.c1siamo.net> Queued mail for delivery"
2011-03-29 10:06:02 1Q4Tw5-000162-A2 Completed
2011-03-29 10:09:37 1Q4Tzd-0001Gs-Ld <= admin@c1siamo.net U=apache P=local S=2220 id=20110329080936.594dad3fbb12@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for antoniopagliaro@hotmail.com
2011-03-29 10:09:39 1Q4Tzd-0001Gs-Ld => antoniopagliaro@hotmail.com F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2268 H=mx2.hotmail.com [65.54.188.110] C="250  <20110329080936.594dad3fbb12@www.c1siamo.net> Queued mail for delivery"
2011-03-29 10:09:39 1Q4Tzd-0001Gs-Ld Completed

Log dopo un invio a un'email attiva da un altro account.

2011-03-29 08:41:45 H=(89.218.163.96.metro.online.kz) [89.218.163.96] F=<Antonio_7205@andylau.net> rejected RCPT <info@gdr-online.it>: 
2011-03-29 08:41:46 H=(89.218.163.96.metro.online.kz) [89.218.163.96] incomplete transaction (QUIT) from <Antonio_7205@andylau.net>
2011-03-29 08:43:11 1Q4Sdz-0006hy-PZ <= admin@c1siamo.net U=apache P=local S=2011 id=20110329064304.f40eb2c1dfdc@www.c1siamo.net T="Risposta alla discussione 'Taranto-Nocerina'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 08:43:11 1Q4Sdz-0006i0-QB <= admin@c1siamo.net U=apache P=local S=2012 id=20110329064304.e5c362320136@www.c1siamo.net T="Risposta alla discussione 'Taranto-Nocerina'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 08:43:14 1Q4Sdz-0006hy-PZ => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2062 H=mx2.hotmail.com [65.55.37.88] C="250  <20110329064304.f40eb2c1dfdc@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:43:14 1Q4Sdz-0006hy-PZ Completed
2011-03-29 08:43:14 1Q4Sdz-0006i0-QB => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2063 H=mx4.hotmail.com [65.55.37.88] C="250  <20110329064304.e5c362320136@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:43:14 1Q4Sdz-0006i0-QB Completed
2011-03-29 08:50:20 1Q4Sku-0006uq-OX <= admin@c1siamo.net U=apache P=local S=1850 id=20110329065012.0fc039d1b60f@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 08:50:20 1Q4Sku-0006us-P7 <= admin@c1siamo.net U=apache P=local S=1867 id=20110329065012.ef3163ae54ba@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for mariograsso63@alice.it
2011-03-29 08:50:20 1Q4Sku-0006uv-PU <= admin@c1siamo.net U=apache P=local S=1860 id=20110329065012.804744b2d934@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for caliendodario@hotmail.it
2011-03-29 08:50:20 1Q4Sku-0006ux-Pt <= admin@c1siamo.net U=apache P=local S=1851 id=20110329065012.3e4c35e8b713@www.c1siamo.net T="Risposta alla discussione 'Lucchese - Benevento'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 08:50:21 1Q4Sku-0006ux-Pt => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1897 H=mx2.hotmail.com [65.55.92.184] C="250  <20110329065012.3e4c35e8b713@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006ux-Pt Completed
2011-03-29 08:50:21 1Q4Sku-0006uv-PU => caliendodario@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1906 H=mx4.hotmail.com [65.54.188.72] C="250  <20110329065012.804744b2d934@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006uv-PU Completed
2011-03-29 08:50:21 1Q4Sku-0006uq-OX => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1896 H=mx1.hotmail.com [65.54.188.72] C="250  <20110329065012.0fc039d1b60f@www.c1siamo.net> Queued mail for delivery"
2011-03-29 08:50:21 1Q4Sku-0006uq-OX Completed
2011-03-29 08:50:25 1Q4Sku-0006us-P7 => mariograsso63@alice.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1913 H=smtp.aliceposta.it [82.57.200.133] C="250 <4D7494800304D278> Mail accepted"
2011-03-29 08:50:25 1Q4Sku-0006us-P7 Completed
2011-03-29 09:01:37 H=mta185059.pool9.mds-ecm.com [178.248.185.59] F=<p-q3bxmz7fxnnlhhchy9vw88tn2pbpvwjg4qfdbwsf346y4pmarm5xhzq-1TQF6@news-inter.luckysurf.com> rejected RCPT <facebook@yattamanga.it>: 
2011-03-29 09:01:37 H=mta185059.pool9.mds-ecm.com [178.248.185.59] incomplete transaction (QUIT) from <p-q3bxmz7fxnnlhhchy9vw88tn2pbpvwjg4qfdbwsf346y4pmarm5xhzq-1TQF6@news-inter.luckysurf.com>
2011-03-29 09:24:23 1Q4THr-0007wD-RC <= admin@c1siamo.net U=apache P=local S=1953 id=20110329072358.4b3a3dd0af28@www.c1siamo.net T="=?UTF-8?q?Risposta_alla_discussione_=27spal-_fc_sudtirol_luned=C3=AC_rai_sport=27?=" from <admin@c1siamo.net> for costantino37@alice.it
2011-03-29 09:24:24 1Q4THr-0007wD-RC => costantino37@alice.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1999 H=smtp.aliceposta.it [82.57.200.133] C="250 <4D6F631B0384C223> Mail accepted"
2011-03-29 09:24:24 1Q4THr-0007wD-RC Completed
2011-03-29 09:27:24 1Q4TKm-00083n-Oh <= admin@c1siamo.net U=apache P=local S=1968 id=20110329072724.a874f5b00f92@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for dcapital@hotmail.it
2011-03-29 09:27:24 1Q4TKm-00083p-PG <= admin@c1siamo.net U=apache P=local S=1969 id=20110329072724.f7d677769895@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 09:27:25 1Q4TKm-00083n-Oh => dcapital@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2019 H=mx1.hotmail.com [65.55.92.168] C="250  <20110329072724.a874f5b00f92@www.c1siamo.net> Queued mail for delivery"
2011-03-29 09:27:25 1Q4TKm-00083n-Oh Completed
2011-03-29 09:27:26 1Q4TKm-00083p-PG => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2020 H=mx1.hotmail.com [65.55.92.184] C="250  <20110329072724.f7d677769895@www.c1siamo.net> Queued mail for delivery"
2011-03-29 09:27:26 1Q4TKm-00083p-PG Completed
2011-03-29 09:31:46 1Q4TP0-0008Eg-SP <= admin@yattamanga.it U=apache P=local S=821 T="Recupero Password" from <admin@yattamanga.it> for loregoku@email.it
2011-03-29 09:31:47 1Q4TP0-0008Eg-SP => loregoku@email.it F=<admin@yattamanga.it> R=lookuphost T=remote_smtp S=838 H=mx.email.it [212.97.34.36] C="250 2.0.0 Ok: queued as 5CA8444021"
2011-03-29 09:31:47 1Q4TP0-0008Eg-SP Completed
2011-03-29 09:34:45 H=(9kgnxwc.com) [89.123.142.104] F=<gshirlgw@bbs.natca.net> rejected RCPT <info@gdr-online.it>: 
2011-03-29 09:34:45 H=(9kgnxwc.com) [89.123.142.104] incomplete transaction (QUIT) from <gshirlgw@bbs.natca.net>
2011-03-29 09:51:12 TLS error on connection from polimnia.eridia.it [217.19.151.146] (SSL_CTX_use_PrivateKey_file file=/etc/exim.key): error:0200100D:system library:fopen:Permission denied
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm <= clienti@hovistocose.it H=polimnia.eridia.it [217.19.151.146] P=esmtp S=1389 id=20110329075337.80276144374@polimnia.eridia.it T="Preacher Edizione Integrale *Limited Box*" from <clienti@hovistocose.it> for info@yattamanga.it
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm => info <info@yattamanga.it> F=<clienti@hovistocose.it> R=virtual_user T=virtual_localdelivery S=1560
2011-03-29 09:51:12 1Q4Tho-0000TS-Lm Completed
2011-03-29 10:05:57 1Q4Tw5-000162-A2 <= admin@c1siamo.net U=apache P=local S=1793 id=20110329080542.7fc12b5747b0@www.c1siamo.net T="Risposta alla discussione 'Football Manager online'" from <admin@c1siamo.net> for vinicioso@hotmail.it
2011-03-29 10:06:02 1Q4Tw5-000162-A2 => vinicioso@hotmail.it F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=1839 H=mx4.hotmail.com [65.54.188.72] C="250  <20110329080542.7fc12b5747b0@www.c1siamo.net> Queued mail for delivery"
2011-03-29 10:06:02 1Q4Tw5-000162-A2 Completed
2011-03-29 10:09:37 1Q4Tzd-0001Gs-Ld <= admin@c1siamo.net U=apache P=local S=2220 id=20110329080936.594dad3fbb12@www.c1siamo.net T="Risposta alla discussione 'Siracusa - Foggia'" from <admin@c1siamo.net> for antoniopagliaro@hotmail.com
2011-03-29 10:09:39 1Q4Tzd-0001Gs-Ld => antoniopagliaro@hotmail.com F=<admin@c1siamo.net> R=lookuphost T=remote_smtp S=2268 H=mx2.hotmail.com [65.54.188.110] C="250  <20110329080936.594dad3fbb12@www.c1siamo.net> Queued mail for delivery"
2011-03-29 10:09:39 1Q4Tzd-0001Gs-Ld Completed
2011-03-29 10:29:33 H=(multi-143d4c0c6) [119.155.42.152] F=<email@gdr-online.it> rejected RCPT <email@gdr-online.it>: 
2011-03-29 10:29:33 H=(multi-143d4c0c6) [119.155.42.152] incomplete transaction (connection lost) from <email@gdr-online.it>
2011-03-29 10:29:33 unexpected disconnection while reading SMTP command from (multi-143d4c0c6) [119.155.42.152]
2011-03-29 10:32:24 TLS error on connection from mail-ww0-f54.google.com [74.125.82.54] (SSL_CTX_use_PrivateKey_file file=/etc/exim.key): error:0200100D:system library:fopen:Permission denied

L'ho inviata da GMAIL quindi immagino che l'errore sia quello dell'ultima riga.

Ho cercato in rete e ho trovato questo:

chown mail:mail /etc/exim.cert
chown mail:mail /etc/exim.key

Ho rifatto la prova di invio da un account esterno e queste sono le nuove righe di log:

2011-03-29 10:38:27 1Q4URX-0002TM-95 DKIM: d=gmail.com s=gamma c=relaxed/relaxed a=rsa-sha256 [verification succeeded]
2011-03-29 10:38:27 1Q4URX-0002TM-95 <= congedodamiano@gmail.com H=mail-ww0-f54.google.com [74.125.82.54] P=esmtps X=TLSv1:RC4-SHA:128 S=2263 id=4D9199AA.4090400@gmail.com T="Prova" from <congedodamiano@gmail.com> for info@yattamanga.it
2011-03-29 10:38:27 1Q4URX-0002TM-95 => info <info@yattamanga.it> F=<congedodamiano@gmail.com> R=virtual_user T=virtual_localdelivery S=2438
2011-03-29 10:38:27 1Q4URX-0002TM-95 Completed
2011-03-29 10:39:57 1Q4USz-0002Ww-3i DKIM: d=gmail.com s=gamma c=relaxed/relaxed a=rsa-sha256 [verification succeeded]
2011-03-29 10:39:57 1Q4USz-0002Ww-3i <= congedodamiano@gmail.com H=mail-ww0-f54.google.com [74.125.82.54] P=esmtps X=TLSv1:RC4-SHA:128 S=2269 id=4D919B74.5010700@gmail.com T="Fwd: Prova" from <congedodamiano@gmail.com> for info@yattamanga.it
2011-03-29 10:39:57 1Q4USz-0002Ww-3i => info <info@yattamanga.it> F=<congedodamiano@gmail.com> R=virtual_user T=virtual_localdelivery S=2444
2011-03-29 10:39:57 1Q4USz-0002Ww-3i Completed

Dà l'operazione completata però l'email risulta ancora non visibile né sul client né su webmail.