Re: How do I prevent this?

Jussi Silvennoinen wrote:
>>I was looking at my mailqueue and I found this:
>>
>> 16BA755F36* 8154 Mon May 23 05:19:18 MAILER-DAEMON
>> bounce-eebehurrchurm@10.44.40.13
>>
>> 173F655F2F* 6164 Sun May 22 20:24:12 MAILER-DAEMON
>> bounce-ajeerkukmjovt@10.44.40.12
>>
>>How do I prevent this from occuring? These *bounces* aren't originating
>>from my server....
>
>
> Your psychic firewall is blocking all telepathic attempts to read your
> logs and config's. So post relevant logs and output of 'postconf -n'.
>

Wow... this kinda feels like hanging up dirty laundry for
everyone to seeeeeeee ;-)

Ok.. here's "postconf -n"

alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
debug_peer_level = 2
delay_warning_time = 8h
disable_vrfy_command = yes
home_mailbox = Maildir/
inet_interfaces = all
local_destination_concurrency_limit = 8
local_recipient_maps = proxy:unix:passwd.byname $alias_maps
local_transport = local
mail_owner = postfix
mail_spool_directory = /var/spool/mail
mailbox_command = /usr/local/bin/maildrop -d $USER
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
header_checks = regexp:/etc/postfix/header_checks.txt
body_checks = regexp:/etc/postfix/body_checks.txt
mime_header_checks = regexp:/etc/postfix/mime_header_checks.txt
mydestination = $myhostname, localhost.$mydomain, $mydomain
mydomain = yadler.com
myhostname = mail.yadler.com
masquerade_domains = yadler.net,technally.com
mynetworks = $config_directory/mynetworks
mynetworks_style = host
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-1.1.11/README_FILES
relocated_maps = hash:/etc/postfix/relocated
sample_directory = /usr/share/doc/postfix-1.1.11/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_delay_reject = yes
smtpd_error_sleep_time = 5
smtpd_hard_error_limit = 100
smtpd_helo_required = yes

smtpd_helo_restrictions =
check_helo_access hash:/etc/postfix/check_clients
check_helo_access hash:/etc/postfix/helo
reject_unauth_pipelining,
permit_mynetworks,
permit

smtpd_recipient_restrictions =
permit_mynetworks,
check_sender_access hash:/etc/postfix/check_clients
check_recipient_access hash:/etc/postfix/relocated
check_recipient_access hash:/etc/postfix/check_clients
reject_rbl_client relays.ordb.org
reject_rbl_client opm.blitzed.org
reject_rbl_client list.dsbl.org
reject_rbl_client sbl-xbl.spamhaus.org
reject_rbl_client cbl.abuseat.org
reject_rbl_client dul.dnsbl.sorbs.net
reject_unauth_pipelining,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unauth_destination,
permit

smtpd_client_restrictions =
permit_mynetworks,
check_client_access hash:/etc/postfix/check_clients
permit

smtpd_sender_restrictions =
check_sender_access hash:/etc/postfix/check_clients
reject_non_fqdn_sender,
permit

smtpd_soft_error_limit = 10

In /var/log/mail/info:

May 23 05:19:17 neo postfix/smtpd[8637]: connect from mail7.giftdoc.com[205.244.40.47]
May 23 05:19:17 neo postfix/smtpd[8637]: 45B0955F2E: client=mail7.giftdoc.com[205.244.40.47]
May 23 05:19:17 neo postfix/cleanup[8639]: 45B0955F2E: message-id=<5993128.1116825550071.JavaMail.ro
ot@giftdoc.com>
May 23 05:19:17 neo postfix/nqmgr[11445]: 45B0955F2E: from=<bounce-eebehurrchurm@10.44.40.13>, size=
6428, nrcpt=1 (queue active)
May 23 05:19:18 neo postfix/cleanup[8570]: 16BA755F36: message-id=<20050523051918.16BA755F36@mail.yadler.com>
May 23 05:19:18 neo postfix/nqmgr[11445]: 16BA755F36: from=<>, size=8154, nrcpt=1 (queue active)

May 23 05:19:22 neo postfix/smtpd[8637]: disconnect from mail7.giftdoc.com[205.244.40.47]
May 23 05:19:48 neo postfix/smtp[8693]: 16BA755F36: to=<bounce-eebehurrchurm@10.44.40.13>, relay=none, delay=30, status=deferred
(connect to 10.44.40.13[10.44.40.13]: Connection timed out)