Fail2Ban - POSTFIX dropped in one of sasl-auth,rbl,ddos,too-many-errors,address-rejected
Brute-Force
Anonymous
2026-06-06T06:18:09.477487+02:00 gollum postfix/smtps/smtpd[3085172]: lost connection after CONNECT ...
show more2026-06-06T06:18:09.477487+02:00 gollum postfix/smtps/smtpd[3085172]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:20:28.085278+02:00 gollum postfix/smtps/smtpd[3085317]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:20:29.640413+02:00 gollum postfix/smtps/smtpd[3085317]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
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2026-06-06T06:17:31.272608+02:00 srv02 postfix/smtps/smtpd[1757293]: lost connection after CONNECT f ...
show more2026-06-06T06:17:31.272608+02:00 srv02 postfix/smtps/smtpd[1757293]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:19:29.918470+02:00 srv02 postfix/smtps/smtpd[1758102]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:19:52.286447+02:00 srv02 postfix/smtps/smtpd[1758102]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
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2026-06-06T06:16:19.188660+02:00 v2202104133598150667 9275893e7080[958375]: Jun 6 06:16:19 9275893e ...
show more2026-06-06T06:16:19.188660+02:00 v2202104133598150667 9275893e7080[958375]: Jun 6 06:16:19 9275893e7080 postfix/smtps/smtpd[8865]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:17:21.437557+02:00 v2202104133598150667 9275893e7080[958375]: Jun 6 06:17:21 9275893e7080 postfix/smtps/smtpd[8865]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:18:40.343157+02:00 v2202104133598150667 9275893e7080[958375]: Jun 6 06:18:40 9275893e7080 postfix/smtps/smtpd[8865]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
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2026-06-06T06:16:46.297720+02:00 mail postfix/submissions/smtpd[17512]: lost connection after CONNEC ...
show more2026-06-06T06:16:46.297720+02:00 mail postfix/submissions/smtpd[17512]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
2026-06-06T06:18:14.760738+02:00 mail postfix/submissions/smtpd[17512]: lost connection after CONNECT from ec2-3-144-71-227.us-east-2.compute.amazonaws.com[3.144.71.227]
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Fail2Ban - \[POSTFIX\]Dropped in one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TWO MANY ERRORS ...
show moreFail2Ban - \[POSTFIX\]Dropped in one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TWO MANY ERRORS\},\{ADDRESS REJECTED\}
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