Hi,
I'm trying to fix a problem who recently appear (4 days) and is reaching all accounts on my WHM server.
All accounts can receive email but cannot send. Problem is simple but cannot find a solution.
Classic configuration WHM with Exim as mail server.
What I've tried:
- reboot email server, use email troubleshooting, email Email Deliverability tool. All tool are looking good, they are all saying all is good.
- Checking my firewall config, testing connection with mail server : Gmail on port 25 : ok, Yahoo on port 25 : ok, icloud on port 25 : ok.
- Try to force delivering an email but connection always timeout after 5m.
Here's my log when I try to send email:
LOG: MAIN
cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1mQCXG-0001Mv-Og
delivering 1mQCXG-0001Mv-Og
LOG: MAIN
Sender identification U=leam D=**********.com [email protected]******.com
Connecting to mx02.mail.icloud.com [17.57.154.7]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=mx02.mail.icloud.com [17.57.154.7] Connection timed out
Can someone have idea how I can repair this? Thank you.
I'm trying to fix a problem who recently appear (4 days) and is reaching all accounts on my WHM server.
All accounts can receive email but cannot send. Problem is simple but cannot find a solution.
Classic configuration WHM with Exim as mail server.
What I've tried:
- reboot email server, use email troubleshooting, email Email Deliverability tool. All tool are looking good, they are all saying all is good.
- Checking my firewall config, testing connection with mail server : Gmail on port 25 : ok, Yahoo on port 25 : ok, icloud on port 25 : ok.
- Try to force delivering an email but connection always timeout after 5m.
Here's my log when I try to send email:
LOG: MAIN
cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1mQCXG-0001Mv-Og
delivering 1mQCXG-0001Mv-Og
LOG: MAIN
Sender identification U=leam D=**********.com [email protected]******.com
Connecting to mx02.mail.icloud.com [17.57.154.7]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=mx02.mail.icloud.com [17.57.154.7] Connection timed out
Can someone have idea how I can repair this? Thank you.