David
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Recent activity by David-
SPAMHAUS DQS and Exim
The SPAMHAUS DQS has been configured in the Exim configuration manager according to the above two solutions. This email was delivered, but it should have been rejected during the SMTP session. Your...
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update exim 4.98
My cpanel has been upgraded to version 122.0.21, but exim is still version 4.97.1. The update log for version 122.0.21 says Update cpanel-exim to 4.98.
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Amazon SES opens SRS with error message 501 Invalid MAIL FROM address provided
ses_smtp: driver = smtp port = 587 hosts_require_auth = * hosts_require_tls = *.ifdef SRSENABLEDses_forwarded_smtp:driver = smtphosts_require_auth = *hosts_require_tls = *max_rcpt = 1return_pat...
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Amazon SES SMTP Forwarder email sender rejected AUP#CDRBL
The entire domain uses Amazon SES SMTP relay to send emails, and only when using a forwarder, some of the emails sent will prompt the sender to reject AUP#CDRBL.1. My mail server has always used Am...
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the Forwarder have an attachment size limit ?
Send an email of 32M size through the Gmail mailbox to the mailbox account of our domain name (this account has set up a forwarder). The inbox of the local mailbox server is received. The email add...
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Can FORWARDER achieve forwarding emails through Amazon SES?
AnsweredCan FORWARDER achieve forwarding emails through Amazon SES? How can I configure it? Amazon SES has passed domain verification, and Forwarder's reposting email with Amazon SES will prompt the issuer...
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sender rejected AUP#CDRBL
My mailbox server IP address 192.163.204.231 was not included in any blacklist, but the sending was rejected, prompting Sender RejeCted AUP#CDRBL
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Problems Exist (DKIM) and 451 Nemesis ESMTP Service not available Service unavailable Reject due to policy restrictions.
Problems Exist (DKIM),The DKIM and DKIM in the mail delivery rate on my WHM and CPANEL panel cannot be detected. We sent mail to Web.DE and GXM.NET mailboxes to be refunded and prompted DKIM signa...
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My WHM panel version 112.0.7 Safety Center's host access control strategy setting does not take effect
My WHM panel version is 112.0.7. The operating system version is almalinuxv8.8. The figure below is the detailed information of the host access control strategy I set. Those IPs who refuse and do n...