๐จ๐ฆ
Dunham Support
2026-05-02 08:04:57
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-)
Brute-Force
๐ต๐ฑ
IT RDC
2026-05-02 07:49:33
(1 month ago)
May 2 09:49:31 rdcmail postfix/submission/smtpd[1722742]: warning: unknown[140.228.21.125]: SASL PL ...
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May 2 09:49:31 rdcmail postfix/submission/smtpd[1722742]: warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
May 2 09:49:31 rdcmail postfix/submission/smtpd[1722742]: warning: unknown[140.228.21.125]: SASL LOGIN authentication failed: authentication failure, [email protected]
May 2 09:49:33 rdcmail postfix/smtps/smtpd[1722759]: warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
...
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Brute-Force
๐ฌ๐ง
Rousie
2026-05-02 07:11:30
(1 month ago)
Mail server brute force attack. Failed SASL authentication attempts targeting mail.rousie.co.uk (217 ...
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Mail server brute force attack. Failed SASL authentication attempts targeting mail.rousie.co.uk (217.154.63.158). Systematic username enumeration detected.
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Brute-Force
SSH
๐ฌ๐ง
consul.to
2026-05-02 04:25:16
(1 month ago)
Web attack/malicious scanning detected
Web App Attack
๐จ๐ฟ
lp
2026-05-01 16:50:14
(1 month ago)
Email account brute force: 6 attempts were recorded from 140.228.21.125
2026-05-01T17:16:05+02:00 wa ...
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Email account brute force: 6 attempts were recorded from 140.228.21.125
2026-05-01T17:16:05+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-05-01T17:16:05+02:00 warning: unknown[140.228.21.125]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-05-01T17:16:07+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-05-01T17:16:07+02:00 warning: unknown[140.228.21.125]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-05-01T17:17:17+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-05-01T17:17:17+02:00 warning: unknown[140.228.21.125]: SASL LOGIN authentication failed:
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Brute-Force
๐ฆ๐บ
marshy.com.au
2026-05-01 14:42:48
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-05-02 00:42:05 dovecot_plain authenticator failed for H=([10.26.202.181]) [140.228.21.125]:11547: 535 Incorrect authentication data ([email protected] )
2026-05-02 00:42:11 dovecot_login authenticator failed for H=([10.26.202.181]) [140.228.21.125]:11547: 535 Incorrect authentication data ([email protected] )
2026-05-02 00:42:19 dovecot_plain authenticator failed for H=([10.26.202.181]) [140.228.21.125]:8785: 535 Incorrect authentication data ([email protected] )
2026-05-02 00:42:21 dovecot_login authenticator failed for H=([10.26.202.181]) [140.228.21.125]:8785: 535 Incorrect authentication data ([email protected] )
2026-05-02 00:42:43 dovecot_plain authenticator failed for H=([10.26.230.202]) [140.228.21.125]:44201: 535 Incorrect authentication data ([email protected] )
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Port Scan
๐ง๐ท
SvrAdmin
2026-05-01 13:28:13
(1 month ago)
[101] (smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; ...
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[101] (smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-05-01 10:27:45 dovecot_plain authenticator failed for H=([10.26.174.76]) [140.228.21.125]:9853: 535 Incorrect authentication data ([email protected] )
2026-05-01 10:27:51 dovecot_login authenticator failed for H=([10.26.174.76]) [140.228.21.125]:9853: 535 Incorrect authentication data ([email protected] )
2026-05-01 10:28:02 dovecot_plain authenticator failed for H=([10.26.174.76]) [140.228.21.125]:53291: 535 Incorrect authentication data ([email protected] )
2026-05-01 10:28:04 dovecot_login authenticator failed for H=([10.26.174.76]) [140.228.21.125]:53291: 535 Incorrect authentication data ([email protected] )
2026-05-01 10:28:08 dovecot_plain authenticator failed for H=([10.26.174.76]) [140.228.21.125]:47794: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
๐บ๐ธ
Ghost Rider
2026-05-01 12:43:15
(1 month ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
๐ฉ๐ช
netclix.gr
2026-05-01 12:20:15
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-)
Brute-Force
๐ณ๐ฑ
Slartibartfast
2026-04-29 21:27:36
(1 month ago)
SMTP Brute Force
Brute-Force
๐จ๐ฟ
lp
2026-04-20 16:13:55
(1 month ago)
Email account brute force: 5 attempts were recorded from 140.228.21.125
2026-04-17T14:38:22+02:00 wa ...
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Email account brute force: 5 attempts were recorded from 140.228.21.125
2026-04-17T14:38:22+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-17T14:38:22+02:00 warning: unknown[140.228.21.125]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-17T14:38:23+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-17T14:38:24+02:00 warning: unknown[140.228.21.125]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-17T14:38:31+02:00 warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure, [email protected]
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Brute-Force
๐ง๐ท
KingHost
2026-04-17 13:31:50
(1 month ago)
Brute-Force
๐ง๐ท
SvrAdmin
2026-04-17 12:27:09
(1 month ago)
[101] (smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; ...
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[101] (smtpauth) Failed SMTP AUTH login from 140.228.21.125 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-17 08:32:03 dovecot_plain authenticator failed for H=([10.26.18.174]) [140.228.21.125]:17795: 535 Incorrect authentication data ([email protected] )
2026-04-17 09:27:00 dovecot_plain authenticator failed for H=([10.26.18.174]) [140.228.21.125]:36416: 535 Incorrect authentication data ([email protected] )
2026-04-17 09:27:00 dovecot_plain authenticator failed for H=([10.26.18.174]) [140.228.21.125]:12838: 535 Incorrect authentication data ([email protected] )
2026-04-17 09:27:00 dovecot_plain authenticator failed for H=([10.26.18.174]) [140.228.21.125]:58408: 535 Incorrect authentication data ([email protected] )
2026-04-17 09:27:06 dovecot_login authenticator failed for H=([10.26.18.174]) [140.228.21.125]:12838: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
๐ฎ๐ฉ
xveil
2026-04-17 11:39:07
(1 month ago)
2026-04-17T18:39:04.905209 mail-honeypot postfix/submission/smtpd[16697]: warning: unknown[140.228.2 ...
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2026-04-17T18:39:04.905209 mail-honeypot postfix/submission/smtpd[16697]: warning: unknown[140.228.21.125]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
Anonymous
2026-04-12 07:59:47
(2 months ago)
Authentication failure
Brute-Force