๐ฎ๐น
kiokoman
2024-02-20 08:35:55
(2 years ago)
Feb 20 09:35:54 nanto postfix/smtpd[3793927]: NOQUEUE: reject: RCPT from unknown[5.249.139.84]: 454 ...
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Feb 20 09:35:54 nanto postfix/smtpd[3793927]: NOQUEUE: reject: RCPT from unknown[5.249.139.84]: 454 4.7.1 <[email protected] >: Relay access denied; from=<[email protected] > to=<[email protected] > proto=SMTP helo=<unifortunatoc.domain>
...
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Email Spam
๐ฎ๐น
GV
2024-01-19 22:21:21
(2 years ago)
Jan 19 23:21:11 localhost postfix/submission/smtpd\[86099\]: warning: unknown\[5.249.139.84\]: SASL ...
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Jan 19 23:21:11 localhost postfix/submission/smtpd\[86099\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 19 23:21:11 localhost postfix/submission/smtpd\[86096\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 19 23:21:11 localhost postfix/submission/smtpd\[86100\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 19 23:21:13 localhost postfix/submission/smtpd\[86103\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 19 23:21:15 localhost postfix/submission/smtpd\[86113\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 19 23:21:15 localhost postfix/submission/smtpd\[86111\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ฎ๐น
SaltySoftworks
2024-01-19 01:22:18
(2 years ago)
Jan 19 01:22:17 postfix/smtps/smtpd: lost connection after CONNECT from unknown[5.249.139.84]
Jan 1 ...
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Jan 19 01:22:17 postfix/smtps/smtpd: lost connection after CONNECT from unknown[5.249.139.84]
Jan 19 01:22:17 postfix/smtps/smtpd: NOQUEUE: reject: RCPT from unknown[5.249.139.84]: 554 5.7.1 <unknown[5.249.139.84]>: Client host rejected: Access denied; from=<test[Masked]> to=<helenecostello918[at]gmail.com> proto=SMTP helo=<unifortunatoc.domain>
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Email Spam
Hacking
Brute-Force
Bad Web Bot
Web App Attack
๐ฎ๐น
dwmp
2024-01-19 00:38:07
(2 years ago)
2024-01-19T01:38:02.394636news.aceper.pw postfix/smtpd[20880]: warning: unknown[5.249.139.84]: SASL ...
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2024-01-19T01:38:02.394636news.aceper.pw postfix/smtpd[20880]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2024-01-19T01:38:04.330725news.aceper.pw postfix/smtpd[20883]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2024-01-19T01:38:05.857952news.aceper.pw postfix/smtpd[20881]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
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Brute-Force
๐ฎ๐น
dwmp
2024-01-18 12:47:25
(2 years ago)
2024-01-18T13:47:18.790425news2.dwmp.it postfix/smtpd[32133]: warning: unknown[5.249.139.84]: SASL L ...
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2024-01-18T13:47:18.790425news2.dwmp.it postfix/smtpd[32133]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2024-01-18T13:47:21.014477news2.dwmp.it postfix/smtpd[32131]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2024-01-18T13:47:23.497617news2.dwmp.it postfix/smtpd[32134]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
๐ฎ๐น
GV
2024-01-17 11:21:20
(2 years ago)
Jan 17 12:20:32 localhost postfix/submission/smtpd\[68050\]: warning: unknown\[5.249.139.84\]: SASL ...
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Jan 17 12:20:32 localhost postfix/submission/smtpd\[68050\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 17 12:20:38 localhost postfix/submission/smtpd\[68051\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 17 12:20:53 localhost postfix/submission/smtpd\[68046\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 17 12:20:59 localhost postfix/submission/smtpd\[68050\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 17 12:21:14 localhost postfix/submission/smtpd\[68079\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
Anonymous
2023-10-10 00:45:56
(3 years ago)
Brute-Force
๐ฎ๐น
GV
2023-10-08 07:02:07
(3 years ago)
Oct 8 08:59:48 localhost postfix/submission/smtpd\[58301\]: warning: unknown\[5.249.139.84\]: SASL ...
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Oct 8 08:59:48 localhost postfix/submission/smtpd\[58301\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 8 09:01:25 localhost postfix/submission/smtpd\[58302\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 8 09:01:45 localhost postfix/submission/smtpd\[58614\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 8 09:01:51 localhost postfix/submission/smtpd\[58617\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 8 09:02:06 localhost postfix/submission/smtpd\[58622\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ฎ๐น
LTM
2023-10-05 06:20:01
(3 years ago)
Mail - Generic Spam
Email Spam
Spoofing
๐ฎ๐น
GV
2023-08-24 18:21:37
(3 years ago)
Aug 24 20:17:23 localhost postfix/submission/smtpd\[47915\]: warning: unknown\[5.249.139.84\]: SASL ...
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Aug 24 20:17:23 localhost postfix/submission/smtpd\[47915\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 24 20:17:30 localhost postfix/submission/smtpd\[47916\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 24 20:21:16 localhost postfix/submission/smtpd\[47915\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: Authentication request timed out
Aug 24 20:21:24 localhost postfix/submission/smtpd\[48145\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 24 20:21:31 localhost postfix/submission/smtpd\[47916\]: warning: unknown\[5.249.139.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ฎ๐น
dwmp
2023-08-24 16:32:31
(3 years ago)
2023-08-24T18:29:35.607846news2.dwmp.it postfix/smtpd[43875]: warning: unknown[5.249.139.84]: SASL L ...
show more
2023-08-24T18:29:35.607846news2.dwmp.it postfix/smtpd[43875]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2023-08-24T18:31:54.523345news2.dwmp.it postfix/smtpd[43876]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
2023-08-24T18:32:28.105809news2.dwmp.it postfix/smtpd[44053]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
Anonymous
2023-08-12 18:16:03
(3 years ago)
Sat 12 Aug 20:16:02 CEST 2023: SMTP login failed for [5.249.139.84].
Email Spam
Brute-Force
๐ฉ๐ช
opcenter
2023-03-07 02:22:31
(3 years ago)
2023-03-07 H=(unifortunatoc.domain) [5.249.139.84] sender verify fail for <test@**REMOVED**>: Unrout ...
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2023-03-07 H=(unifortunatoc.domain) [5.249.139.84] sender verify fail for <test@**REMOVED**>: Unrouteable address
2023-03-07 dovecot_login authenticator failed for (unifortunatoc.domain) [5.249.139.84]: 535 Incorrect authentication data (set_id=postmaster)
2023-03-07 dovecot_login authenticator failed for (unifortunatoc.domain) [5.249.139.84]: 535 Incorrect authentication data (set_id=postmaster)
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Brute-Force
๐ฉ๐ช
Thomas
2023-03-07 02:22:11
(3 years ago)
Mar 7 03:21:35 v22016083778036931 postfix/smtps/smtpd[843310]: warning: unknown[5.249.139.84]: SASL ...
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Mar 7 03:21:35 v22016083778036931 postfix/smtps/smtpd[843310]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 7 03:21:47 v22016083778036931 postfix/smtps/smtpd[841190]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 7 03:22:10 v22016083778036931 postfix/smtps/smtpd[843254]: warning: unknown[5.249.139.84]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ฉ๐ช
DSK
2023-03-05 01:00:02
(3 years ago)
SMTP port 25, unauthorized connection (1x per hour) [1105]
Email Spam