2026-06-02T08:51:45.965413+00:00 [host] postfix/submission/smtpd[27778]: improper command pipelining ...
show more2026-06-02T08:51:45.965413+00:00 [host] postfix/submission/smtpd[27778]: improper command pipelining after CONNECT from unknown[3.15.39.107]: \n
2026-06-02T08:52:10.767229+00:00 [host] postfix/submission/smtpd[27778]: improper command pipelining after CONNECT from unknown[3.15.39.107]: GET / HTTP/1.1\r\nHost: redacted:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-02T08:52:33.148015+00:00 [host] postfix/submission/smtpd[27778]: improper command pipelining after CONNECT from unknown[3.15.39.107]: GET / HTTP/1.1\r\nHost: redacted:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
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Jun 2 10:52:35 [redacted] postfix/submission/smtpd[322759]: improper command pipelining after CONNE ...
show moreJun 2 10:52:35 [redacted] postfix/submission/smtpd[322759]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: GET / HTTP/1.1rnHost: 194.163
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MTA - Dropped into one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TOO MANY ERRORS\},\{ADDRESS R ...
show moreMTA - Dropped into one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TOO MANY ERRORS\},\{ADDRESS REJECTED\}
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Brute-Force
Anonymous
2026-06-02 10:51:58.018 [2703438] SMTP call from ec2-3-15-39-107.us-east-2.compute.amazonaws.com [3. ...
show more2026-06-02 10:51:58.018 [2703438] SMTP call from ec2-3-15-39-107.us-east-2.compute.amazonaws.com [3.15.39.107]:62336 I=[217.197.86.168]:587 Ci=2703438 dropped: too many unrecognized commands (last was "Accept: */*")
2026-06-02 10:51:58.019 [2703438] no MAIL in SMTP connection from ec2-3-15-39-107.us-east-2.compute.amazonaws.com [3.15.39.107]:62336 I=[217.197.86.168]:587 Ci=2703438 D=0.049s
2026-06-02 10:52:20.349 [2703489] SMTP call from ec2-3-15-39-107.us-east-2.compute.amazonaws.com [3.15.39.107]:50310 I=[217.197.86.168]:587 Ci=2703489 dropped: too many unrecognized commands (last was "Accept: */*")
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2026-06-02T10:51:26.570456+02:00 mx postfix/smtpd[3430786]: improper command pipelining after CONNEC ...
show more2026-06-02T10:51:26.570456+02:00 mx postfix/smtpd[3430786]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: \n
2026-06-02T10:51:51.937546+02:00 mx postfix/smtpd[3430786]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: GET / HTTP/1.1\r\nHost: 195.24.73.195:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; I
2026-06-02T10:52:13.962520+02:00 mx postfix/smtpd[3430786]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: GET / HTTP/1.1\r\nHost: 195.24.73.195:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; I
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2026-06-02T11:51:06.299165+03:00 ns1 postfix/submission/smtpd[740784]: improper command pipelining a ...
show more2026-06-02T11:51:06.299165+03:00 ns1 postfix/submission/smtpd[740784]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: \n
2026-06-02T11:51:31.508060+03:00 ns1 postfix/submission/smtpd[740784]: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: GET / HTTP/1.1\r\nHost: 213.91.237.205:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
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2026-06-02T08:51:14.752926+00:00 postfix/submission/smtpd: improper command pipelining after CONNEC ...
show more2026-06-02T08:51:14.752926+00:00 postfix/submission/smtpd: improper command pipelining after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]: \n
2026-06-02T08:51:14.900724+00:00 postfix/submission/smtpd: lost connection after CONNECT from ec2-3-15-39-107.us-east-2.compute.amazonaws.com[3.15.39.107]
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Email Spam
Hacking
Brute-Force
Bad Web Bot
Web App Attack