after setting up mailserver, cannot deliver mail..

[mmistroni]

hello all,
i have setup a mailserver on my server following 'The perfect Setup' tutorial..
Looks like it is working fine as when i type telnet localhost 25 i got what i am supposed to receive from server...
Now, i tried to setup a mail account following informations here:
http://www.howtoforge.com/forums/showthread.php?t=2

but when i try to send mail from my gmail account, it always bounce back to me...

here's the reply i got from gmail

This is the mail system at host www.worldcorpservices.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                  The mail system

<info@www.worldcorpservices.com> (expanded from <info@worldcorpservices.com>):
   mail for www.worldcorpservices.com loops back to myself

Final-Recipient: rfc822; info@www.worldcorpservices.com
Original-Recipient: rfc822;info@worldcorpservices.com
Action: failed
Status: 5.4.6
Diagnostic-Code: X-Postfix; mail for www.worldcorpservices.com loops back to
   myself


---------- Forwarded message ----------
From: "Marco Mistroni" <mmistroni@gmail.com>
To: info@worldcorpservices.com
Date: Sun, 27 Jan 2008 11:52:53 +0000
Subject: this is another test to see if it is working
this is to test if mail on worldcorpservices.com is workin gfine

here's my main.cf

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

# TLS parameters
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = www.worldcorpservices.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
relayhost = 
mynetworks = 127.0.0.0/8
mailbox_command = 
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtpd_sasl_local_domain = 
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination
smtpd_tls_auth_only = no
smtp_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom

home_mailbox = Maildir/
virtual_maps = hash:/etc/postfix/virtusertable
mydestination = /etc/postfix/local-host-names

here's my virtusertable

info@worldcorpservices.com  root

any reasons of why messages keep on bouncing back?

thanks and regardfs
marco

[mmistroni]

here what's in mail.log

57]
Jan 27 12:11:03 ubuntu-7 postfix/cleanup[21262]: 8F15920B91: message-id=<7e346e130801270412t53ef5b3cp6d0cfa6b2d65818a@mail.gmail.com>
Jan 27 12:11:03 ubuntu-7 postfix/qmgr[21250]: 8F15920B91: from=<mmistroni@gmail.com>, size=2033, nrcpt=1 (queue active)
Jan 27 12:11:03 ubuntu-7 postfix/local[21264]: 8F15920B91: to=<xtrahost@www.worldcorpservices.com>, orig_to=<info@worldcorpservices.com>, relay=local, delay=0.14, delays=0.08/0.04/0/0.02, dsn=5.1.1, status=bounced (unknown user: "xtrahost")
Jan 27 12:11:03 ubuntu-7 postfix/cleanup[21262]: AB63420B94: message-id=<20080127121103.AB63420B94@www.worldcorpservices.com>
Jan 27 12:11:03 ubuntu-7 postfix/qmgr[21250]: AB63420B94: from=<>, size=3950, nrcpt=1 (queue active)
Jan 27 12:11:03 ubuntu-7 postfix/bounce[21265]: 8F15920B91: sender non-delivery notification: AB63420B94
Jan 27 12:11:03 ubuntu-7 postfix/qmgr[21250]: 8F15920B91: removed
Jan 27 12:11:04 ubuntu-7 postfix/smtp[21267]: AB63420B94: to=<mmistroni@gmail.com>, relay=gmail-smtp-in.l.google.com[64.233.183.27]:25, delay=0.81, delays=0/0.01/0.25/0.55, dsn=2.0.0, status=sent (250 2.0.0 OK 1201435951 35si2893839nfu.12)
Jan 27 12:11:04 ubuntu-7 postfix/qmgr[21250]: AB63420B94: removed
Jan 27 12:11:33 ubuntu-7 postfix/smtpd[21257]: disconnect from fg-out-1718.google.com[72.14.220.157]

xtrahost is the company that set up my VPS... dont understand why they appear as a recipient.....

anyone could help?

thanks and regards
marco

[mmistroni]

false alarm!
i tworked.. probably i forgot to launch this two commands

postmap /etc/postfix/virtusertable
/etc/init.d/postfix restar

look everythingi s fine now

sorry for bothering

regards
marco