exim

cPanel's filter editor does not provide all the functionality a client needs, so they have edited the /home/$user/etc/$domain/$mailbox/filter file manually. In this case they need to send a brief notice to another offsite mailbox indicating new mail has arrived, without quoting the message, so...

On the Exim ByPass IP addresses for Sender Verify Callout there is an ability to list IPs to be except from the check. The list states in its documentation: But I don't understand this formatting -- I need to exempt a whole block of IPs that begin with 123.456.***.*** so any IP that starts...

I have a client who is complaining because a specific email address is being blocked at our end by the server presenting "Could not complete sender verify callout " and I find this is due to the sender being "null" and this is apparently a callout condition for Exim. So, what I would like to do...

I am looking to create a filter on exim so that if the username sending equals [email protected] and the email contains an attachment, then send, but if it doesn’t, don’t send it. One of our customers has an NVR that sends email alerts when it detects motion. The problem is it sends 3 emails -...

Good day to all of you. I am having the exim service go down, come back up and then go down yet again. The reason is because of to: 421 Too many concurrent SMTP connections; please try again later. I am sure this is because my Email Dovecot is being attacked as its not because of users as...

Hi, one of my servers was set to send all email via Amazon SES but I was forgetting to verify new accounts and it was becoming a pain so I restored Exim back to all defaults to scrap the whole SES thing. Since doing that, all outgoing mail is now being delivered to spam. I have just had a...

Hello I usually manage to search for a solution but no luck this time... For a few days now, any email being sent from my server that has an attachment is being held in the mail queue. Mail sent locally is NOT having a problem only external recipients. Mail without attachments or very small...

Hello. When rebuild reverse dns cache and update mail hello , i see this error: (XID m9phdd) DNS request timeout: 52.xxx.xxx.38.in-addr.arpa/PTR at /usr/local/cpanel/Cpanel/Config/ReverseDnsCache/Update.pm line 67. at /usr/local/cpanel/Cpanel/Config/ReverseDnsCache/Update.pm line 67...

I have a custom requirement for managing the email delivery under my domain. Environment : Server: cPanel server ( Centos 7 ) My domain: myorg.com Scenario: In my organization ( myorg.com ) I need to limit the email delivery of one department ( say the development department ). The limiting...

When I validate security advisor it is possible to restrict outgoing SMTP to root, exim, and mailman (FKA SMTP Tweak). Is it possible within the current WHM version to block SMTP on particular accounts as applications will not send any email messages due to general restricted outgoing SMTP to...

In the WHM Exim Configuration Editor, there are two options to enable SBLs: zen.spamhaus.org bl.spamcop.net Do you recommend they be enabled or disabled? Thanks!

In the acl_smtp_predata: custom_begin_smtp_predata to compensate for missing message-id when a website's program doesn't send one, I wish to use: control = submission/sender_retain (Gmail for one are rightfully rejecting them: Messages missing a valid messageId header are not\n550 5.7.1...

I found thousands of this error in the Exim_Mainlog. It's a single server, single domain, 200 plus email accounts and we can receive more than 6000 events each day, based on Mail Delivery Report. Only 5% of them translate into emails (including spam emails), the rests are dropped during SMTP...

I disabled port 25 due to a spammer. Now I get emails about I did not use Exim Mail Server (on another port) setting in the Service Manager section. I used the Exim Configuration Manager Advanced editor daemon_smtp_ports setting and left just Ports 465 & 587 active. I also dissabled port 25 in...

I have legitimate emails being refused by the server and feeding back to the sender: 550 Administrative prohibition (in reply to end of DATA command) And checking exim rejectlog it doesn't give any indication as to why the mail is being refused. I have reset Exim on the server (version...

When a domain i transferred to cpanel, typically first step is that a new user and the domain is configured in cpanel. Then a welcome message with account information is sent by email to the new user. If the user has registered a contact email address belonging to the domain that is about to be...

I have a thread open which eventually evolves in to this question, but feel that this question really deserves a thread in it's own right. So I have a mailbox which has never existed [email protected] If I send to this email, exim rejects the mail at smtp time. (expected) I...

I would like to remove the IP from the email server of Webmail, which is recommended to use Roundcube or Horde? I mean I would just need to remove the IP address and then hide/mask the IP from the sender of the Forum. To prevent the DDoS Attack If possible... Because I take look out many...

Hello. I hope everyone is healthy and safe. My server has a hostname as hostname.domain.com. I also have about 10 different fully qualified domain names with assocaited web pages and email campaign software. The issue is that any domain sending email is always shows primary hostname as...

Hello, I would like to edit the SSL Cipher to work with Outlook 2007 and older version But when i try to save it it was not saving and restarting the exim it shows operation timeout there is no error logs in cpanel/error_log Please how to solve this