I have a dedicated server with Linux. I have the following problem. Someone has hack my server and is sending illegal newsletters. My hosting sent me an abuse message and in the mailserver logfiles i see that is sending all the time.
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I use whmcs to bill my cusotmers. when a account is created, plesk sends mail from admin email and name to customer as below,
A new domain name has been created.
Domain name: xxx.xxx
Domain name owner: xxxx xxxxx
IP address associated with the domain name: xxx.xxx.xxx.xxx
How can I disable it ? it ends up in spam and I just don't want customers to receive it.
I have a Plesk v12.0.18_build1200140606.15 os_CentOS 6 server. using postfix
And Lots of spam is send from my server.
I tried: [URL] .... but with no results.
on the moment the /var/log/maillog file is over 5,5GB
and the /var/log/maillog.processed is over 7,2GB and splitted into multiple .gz files
What can I do to find the source of the problem and stop it ?
Somebody is sending spam from my postfix server.
How can I locate the domain causing the problem?
actually i want to know is this sending this email by my smtp server?
Feb 23 14:49:36 nsxxxxxx /var/qmail/bin/relaylock[9836]: /var/qmail/bin/relaylock: mail from 187.5.81.179:51251 (187-5-81-179.bsaco701.dsl.brasiltelecom.net.br)
Feb 23 14:49:37 nsxxxxxx qmail-queue-handlers[9838]: Handlers Filter before-queue for qmail started ...
Feb 23 14:49:37 nsxxxxxx qmail-queue-handlers[9838]: from=Frederick59c@brasiltelecom.net.br
Feb 23 14:49:37 nsxxxxxx qmail-queue-handlers[9838]: to=info@xxxxxxxxxx.be
Feb 23 14:49:37 nsxxxxxx qmail-queue-handlers[9838]: handlers_stderr: SKIP
[code]....
When I send files to my through FTP, the server cuts connection and I get this message in messages log file
FAIL: ftp per_source_limit from xxx.xxx.xxx.xxx
xxx.... my IP
And I've observed the connection is closed and opened during the transfer.
I avoid disconnection adding per_source=unlimited in /etc/xinetd.d/ftp_psa
But I see this entry in the same message log
mod_delay/0.7: unable to open DelayTable '/var/proftpd.delay': No such file or directory
Upon checking the mail logs, I find this
Code:
Jul 12 07:39:35 ns2 postfix/smtp[31739]: certificate verification failed for gmail-smtp-in.l.google.com[173.194.68.26]:25: untrusted issuer /C=US/O=Equifax/OU=Equifax Secure Certificate Authority
Jul 12 07:39:36 ns2 postfix/smtp[31739]: 2AC1222A0003: to=<aarontd207@gmail.com>, relay=gmail-smtp-in.l.google.com[173.194.68.26]:25, delay=2, delays=0.1/0/1.3/0.64, dsn=2.0.0, status=sent (250 2.0.0 OK 1405143576 q6si6606624qan.104 - gsmtp)
i have a server for my website, yer i can not send mail from it.
i have qmail is the mail client installed by default from the provider.
first, can you please check whether i have the dns template setup correctly for mail?
[url]
and i have a lot of mails in queue with this log error:
CNAME_lookup_failed_temporarily._(#4.4.3)
i have get from 4 dayes new dedicated server
and i have the ip 69.162.66.2
but there is aproblem that any message from any account on my server to yahoo mail
get this error
Mail Delivery System Mail delivery failed: returning message to sender
why this problem and hoe i resolve it
i have number of plesk server, one of them works with all of the world mail services, many company! sometimes thay don't receive mails from others! and sometimes customers send undelivered mail reasons to us: like this:
Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain iasco.ir by mail.iasco.ir. [144.76.245.37].
The error that the other server returned was: 550 5.7.1 Command rejectedClick to expand...
I recently got a server from leaseweb with directadmin on it, I have a big problem sending e-mails .
Most of my e-mails remains in queue:
Is there any way to check why the e-mail stays on queue , any log file i can read?
can i get my e-mails using imap?
I have a customer that wants to send emails using Exim and SMTP (using outlook), withouth authentication. Now.. the big question is ... how can I configure the Exim server to work withouth any authentication?
I know the risks of this withouth any authentication, but is my customer's server and he want to work in this way.
He is also asking if he is able to send emails withouth authentication using SMTP for certain IP addresses.. is that possible? Can be done for only 1 domain, or for the entire server?
Im using Exim 4.6.8 and RHE 4 + cPanel.
i have one Mailbox on my server, which i cannot sending mails. I tested it with Outlook and Horde.
For Example, i see this error at the Maillog:
Code:
Jul 14 22:12:13 gaius postfix/cleanup[12194]: 2F653402A6: milter-reject: END-OF-MESSAGE from localhost[127.0.0.1]: 5.7.0 The message could not be sent. You are not allowed to use sendmail utility.; from=<user@server1.local> to=<user2@server.local> proto=ESMTP helo=<gaius.stefanshome.com>
I delete this Mailbox, but after a time, i have the same problem again. On the Plesk Webinterface there is no problem logging with the outgoing spam protection.
We are using Plesk 11.5 with postfix MTA. Spamassassin is working fine for incoming mails and leaves outbound mails unchecked - as it should.
Now there is one of my domains whose mails are relayed to another server (using postfix transport tab; mail support for this domain is disabled in plesk). For the moment, these mails arrive without beeing checked and marked by spamassassin. How could I change this? I have tried to register an additional mail-handler like
Code:
/usr/local/psa/admin/sbin/mail_handlers_control --add --priority=10 --executable=/usr/local/psa/handlers/hooks/spam --name=spam --enabled --queue=before-remote --mailname=relaydomain.de --type=recipient-domain --dont-preserve-on-restore --context=text
but this didn't have any effect so far.
If there is a direct way to enable spam-control for relay domains, Otherwise I could still access spamassassin via postfix' config-files, but how to use two different implementation of spamassassin at the same time.
I have a PPP12.0 hosted on ubuntu 12.04, and several websites and domains, mail service active using postfix.
Lets take for example two domains :
www.domainA.com
www.domainB.com
DomainA uses postfix
DomainB uses an external mail service , MX records are duly entered in the DNS zone of DomainB
If i send a mail from an adress of DomainA, lets say contact@domainA.com to any email of domainB lets say info@domainB.com, the server does not take into account the MX records, and i receive an answer from the server : 550 5.1.1 <info@domainB.com>: Recipient address rejected: User unknown in virtual alias table
But, if i send an email using any other external mail service (gmail, hotmail...), the mail is correctly forwarded to the mail server entered in the MX record of domainB.
we have Plesk Version 11.0.9 and I have the following Problem:
(all adresses are examples)
The Server hostet the following Domains and thay all send Mails too:
a.de
b.de
Now I need the following:
If the user "some.user@b.de" send a E-Mail to "user@mydomain.de" the recipient of the Mail have to be changed to "user@mx.mydomain.de". But if "some.user@a.de" do the same, the recipient should not be changed.
I'm currently expecting some major mail problems on my server. All received mails are removed on arrival. Here's a bit out of my /var/log/maillog:
Code:
Dec 10 14:00:31 scheer postfix/smtpd[421]: connect from smarthost.drukwerkdeal.nl[195.60.212.152]
Dec 10 14:00:31 scheer postfix/smtpd[421]: 2AE9420C84: client=smarthost.drukwerkdeal.nl[195.60.212.152]
Dec 10 14:00:31 scheer greylisting filter[431]: Starting greylisting filter...
Dec 10 14:00:31 scheer greylisting filter[431]: Timeout finished
[Code] .....
I disabled SPF spam protection, as stated in this topic: [URL] .....
Is there any possibility to change the Frequency of the Wordpress Update Notification Mails?
It's very annoying for our Customers to get those Mails every day ... Once a week would be more than enough ...
I run a server and have ONLY problems if i am sending mails to domains hosted by google ...
OSUbuntu 12.04.5 LTS
Plesk version12.0.18 Update #24, last updated at Nov 20, 2014 06:32 AM
Here a little bit about my configuration:
a) I have set a Reverse DNS (xyz.mydomain1.com) - My hostname!
b) i run 4 domains on this server (mydomain1, mydomain2, mydomain3, mydomain4)
c) my DNS settings are made by myself in my Domain Provider account
d) i also set SPF records and i use Domain Keys
Everything works like a charm but following now the outputs with my problems:
Here is my postconf -n output:
Code:
root@shamu:/etc/postfix# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases, hash:/var/spool/postfix/plesk/aliases
append_dot_mydomain = no
[Code] ....
Now I sending a email from my domain2.tld and google rejects this email ...
I use for my client the webmail Roundcube.. How to I set for Auto Deleting The Mails From Trash Folder and Junk with mail server Dovecot after 30 days?
View 2 Replies View RelatedMy server is using Centos 6.5... I updated from Plesk 11.5 to 12 last week and postfix to 2.8.17.
Since then, all mails sent using the sendmail binary (notifications, mail forwards...) are being rejected with a wrong HELO hostname: localhost.
It seems that sendmail is using locahost as a HELO tag which is not accepted. Here is the following error:
Code:
Jun 23 14:23:20 ns395167 plesk sendmail[29817]: handlers_stderr: SKIP
Jun 23 14:23:20 ns395167 plesk sendmail[29817]: SKIP during call 'check-quota' handler
Jun 23 14:23:20 ns395167 postfix/pickup[29480]: B94BC6AA20A6: uid=0 from=<root@curuba.fr>
Jun 23 14:23:20 ns395167 postfix/cleanup[29507]: B94BC6AA20A6: message-id=<20140623122320.B94BC6AA20A6@ns395167.ip-176-31-117.eu>
[Code] .....
Here is my postconf -n content:
Code:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases, hash:/var/spool/postfix/plesk/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
[code] .....
My system hostname seems correct:
Code:
hostname -f
ns395167.ip-176-31-117.eu
hostname
ns395167.ip-176-31-117.eu
I am using Plesk Panel 11.0.9 (latest updates applied) on CentOS 6.4. at Strato. Unfortunately I can not send email from outside of the server (thunderbird). As I am not familiar wwith mail server configuration at all I would expect that plesk panel does that for me (right?)
* I can send emails via web mail.
* I can receive emails in thunderbird, but sending runs into a timeout.
* The plesk firewall configuration does have a rule for smtp (but I don't see for which port), so I would expect it is not a firewall issue
* I would like to send with some security (starttls and encrypted password), but sending does currently also not work with any combination of (non-)security setting.
My domain has been migrated from another provider, I added it myself via Plesk panel later. The only mail-related change I did without plesk panel was to copy the mailboxes from my old server to /var/qmail/mailnames. But this should not effect sending email...
Since the last update I am having constant troubles with email accounts when sending or replying to email messages.
This is the message I am getting:-
"error sending your message: Service unavailable - try again later"
This is our system and the software is the Parellels with Business Manager and stuff.
OS CentOS 6.5 (Final)
Plesk version 12.0.18 Update #10, last updated at Aug 4, 2014 05:00 AM
The system is up-to-date; last checked at Aug 3, 2014 04:44 AM
This is what the error looks like in the log file located at /usr/local/psa/var/log/maillog
Aug 6 11:54:08 host spamd[28992]: spamd: connection from localhost [127.0.0.1] at port 37548
Aug 6 11:54:08 host spamd[14212]: prefork: child states: II
Aug 6 11:54:08 host courier-imapd: Connection, ip=[::ffff:127.0.0.1]
Aug 6 11:54:08 host courier-imapd: LOGOUT, ip=[::ffff:127.0.0.1], rcvd=12, sent=365
[Code] ....
My postfix is sending huge amounts of e-mail that I was forced to stop postfix.
Even if I set relaying to closed, disable message submission and disable sendmail spam is still being send..
Outgoing mail control reports nothing at all, and if I check my server with online tools to be sure it is not relaying everything is reported fine.
Suddenly my plesk 11.5.30 #47 stops sending notification mails to Administrator email. What can I check to solve the problem.
View 2 Replies View RelatedI need to sending health notification emails to another email.
I change admin : /usr/local/psa/bin/init_conf --update -email xxx@xxx.xx
Admin change, but health notification email not change.
