🇰🇷
125.131.2.28
03 Jul 2025
(smtpauth) Failed SMTP AUTH login from 125.131.2.28 (KR/South Korea/-): 5 in the last 3600 secs; Por ...
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(smtpauth) Failed SMTP AUTH login from 125.131.2.28 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-07-03 22:15:56 plain authenticator failed for (DESKTOP-08F8P4J) [125.131.2.28]: 535 Incorrect authentication data ([email protected] )
2025-07-03 22:16:00 plain authenticator failed for (DESKTOP-08F8P4J) [125.131.2.28]: 535 Incorrect authentication data ([email protected] )
2025-07-03 22:16:15 plain authenticator failed for (DESKTOP-08F8P4J) [125.131.2.28]: 535 Incorrect authentication data ([email protected] )
2025-07-03 22:16:47 plain authenticator failed for (DESKTOP-08F8P4J) [125.131.2.28]: 535 Incorrect authentication data ([email protected] )
2025-07-03 22:17:22 plain authenticator failed for (DESKTOP-08F8P4J) [125.131.2.28]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇪🇬
41.65.107.38
02 Jul 2025
(smtpauth) Failed SMTP AUTH login from 41.65.107.38 (EG/Egypt/-): 5 in the last 3600 secs; Ports: *; ...
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(smtpauth) Failed SMTP AUTH login from 41.65.107.38 (EG/Egypt/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-07-02 09:11:41 plain authenticator failed for (mest) [41.65.107.38]: 535 Incorrect authentication data ([email protected] )
2025-07-02 09:15:14 plain authenticator failed for (mest) [41.65.107.38]: 535 Incorrect authentication data ([email protected] )
2025-07-02 09:17:57 plain authenticator failed for (mest) [41.65.107.38]: 535 Incorrect authentication data ([email protected] )
2025-07-02 09:20:13 plain authenticator failed for (mest) [41.65.107.38]: 535 Incorrect authentication data ([email protected] )
2025-07-02 09:22:20 plain authenticator failed for (mest) [41.65.107.38]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇬🇧
4.234.149.181
02 Jul 2025
(smtpauth) Failed SMTP AUTH login from 4.234.149.181 (GB/United Kingdom/-): 5 in the last 3600 secs; ...
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(smtpauth) Failed SMTP AUTH login from 4.234.149.181 (GB/United Kingdom/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-07-02 03:49:07 plain authenticator failed for (rima-vm-01) [4.234.149.181]: 535 Incorrect authentication data ([email protected] )
2025-07-02 03:50:41 plain authenticator failed for (rima-vm-01) [4.234.149.181]: 535 Incorrect authentication data ([email protected] )
2025-07-02 03:52:02 plain authenticator failed for (rima-vm-01) [4.234.149.181]: 535 Incorrect authentication data ([email protected] )
2025-07-02 03:53:19 plain authenticator failed for (rima-vm-01) [4.234.149.181]: 535 Incorrect authentication data ([email protected] )
2025-07-02 03:54:29 plain authenticator failed for (rima-vm-01) [4.234.149.181]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇻🇳
45.119.85.36
20 Jun 2025
(smtpauth) Failed SMTP AUTH login from 45.119.85.36 (VN/Vietnam/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 45.119.85.36 (VN/Vietnam/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-20 22:31:12 plain authenticator failed for (TTLIN) [45.119.85.36]: 535 Incorrect authentication data ([email protected] )
2025-06-20 22:31:59 plain authenticator failed for (TTLIN) [45.119.85.36]: 535 Incorrect authentication data ([email protected] )
2025-06-20 22:32:45 plain authenticator failed for (TTLIN) [45.119.85.36]: 535 Incorrect authentication data ([email protected] )
2025-06-20 22:33:30 plain authenticator failed for (TTLIN) [45.119.85.36]: 535 Incorrect authentication data ([email protected] )
2025-06-20 22:34:17 plain authenticator failed for (TTLIN) [45.119.85.36]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇪🇸
194.164.164.188
13 Jun 2025
(smtpauth) Failed SMTP AUTH login from 194.164.164.188 (ES/Spain/ax4srv.net): 5 in the last 3600 sec ...
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(smtpauth) Failed SMTP AUTH login from 194.164.164.188 (ES/Spain/ax4srv.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-13 04:49:07 plain authenticator failed for ax4srv.net (WIN-OCTUCKUC825) [194.164.164.188]: 535 Incorrect authentication data ([email protected] )
2025-06-13 04:49:46 plain authenticator failed for ax4srv.net (WIN-OCTUCKUC825) [194.164.164.188]: 535 Incorrect authentication data ([email protected] )
2025-06-13 04:50:23 plain authenticator failed for ax4srv.net (WIN-OCTUCKUC825) [194.164.164.188]: 535 Incorrect authentication data ([email protected] )
2025-06-13 04:51:00 plain authenticator failed for ax4srv.net (WIN-OCTUCKUC825) [194.164.164.188]: 535 Incorrect authentication data ([email protected] )
2025-06-13 04:51:38 plain authenticator failed for ax4srv.net (WIN-OCTUCKUC825) [194.164.164.188]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇮🇳
103.101.58.33
07 Jun 2025
(smtpauth) Failed SMTP AUTH login from 103.101.58.33 (IN/India/-): 5 in the last 3600 secs; Ports: * ...
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(smtpauth) Failed SMTP AUTH login from 103.101.58.33 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-07 14:54:44 plain authenticator failed for (WIN-8P64NB05A9M) [103.101.58.33]: 535 Incorrect authentication data ([email protected] )
2025-06-07 14:55:23 plain authenticator failed for (WIN-8P64NB05A9M) [103.101.58.33]: 535 Incorrect authentication data ([email protected] )
2025-06-07 14:56:03 plain authenticator failed for (WIN-8P64NB05A9M) [103.101.58.33]: 535 Incorrect authentication data ([email protected] )
2025-06-07 14:56:43 plain authenticator failed for (WIN-8P64NB05A9M) [103.101.58.33]: 535 Incorrect authentication data ([email protected] )
2025-06-07 14:57:24 plain authenticator failed for (WIN-8P64NB05A9M) [103.101.58.33]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
40.87.14.49
05 Jun 2025
(smtpauth) Failed SMTP AUTH login from 40.87.14.49 (US/United States/-): 5 in the last 3600 secs; Po ...
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(smtpauth) Failed SMTP AUTH login from 40.87.14.49 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-05 07:17:43 plain authenticator failed for (3Putts) [40.87.14.49]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:19:33 plain authenticator failed for (3Putts) [40.87.14.49]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:21:23 plain authenticator failed for (3Putts) [40.87.14.49]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:23:15 plain authenticator failed for (3Putts) [40.87.14.49]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:25:07 plain authenticator failed for (3Putts) [40.87.14.49]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇩🇪
82.165.21.237
05 Jun 2025
(smtpauth) Failed SMTP AUTH login from 82.165.21.237 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 82.165.21.237 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-05 06:59:58 plain authenticator failed for (CFBECE5) [82.165.21.237]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:00:47 plain authenticator failed for (CFBECE5) [82.165.21.237]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:01:34 plain authenticator failed for (CFBECE5) [82.165.21.237]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:02:21 plain authenticator failed for (CFBECE5) [82.165.21.237]: 535 Incorrect authentication data ([email protected] )
2025-06-05 07:03:16 plain authenticator failed for (CFBECE5) [82.165.21.237]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
198.154.99.2
03 Jun 2025
(smtpauth) Failed SMTP AUTH login from 198.154.99.2 (US/United States/iis2104.shared-servers.com): 5 ...
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(smtpauth) Failed SMTP AUTH login from 198.154.99.2 (US/United States/iis2104.shared-servers.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-03 21:42:51 plain authenticator failed for iis2104.shared-servers.com (IIS2104) [198.154.99.2]: 535 Incorrect authentication data ([email protected] )
2025-06-03 21:44:36 plain authenticator failed for iis2104.shared-servers.com (IIS2104) [198.154.99.2]: 535 Incorrect authentication data ([email protected] )
2025-06-03 21:46:24 plain authenticator failed for iis2104.shared-servers.com (IIS2104) [198.154.99.2]: 535 Incorrect authentication data ([email protected] )
2025-06-03 21:48:08 plain authenticator failed for iis2104.shared-servers.com (IIS2104) [198.154.99.2]: 535 Incorrect authentication data ([email protected] )
2025-06-03 21:49:52 plain authenticator failed for iis2104.shared-servers.com (IIS2104) [198.154.99.2]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇮🇷
185.128.137.181
02 Jun 2025
(smtpauth) Failed SMTP AUTH login from 185.128.137.181 (IR/Iran/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 185.128.137.181 (IR/Iran/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-06-03 01:30:02 plain authenticator failed for (WIN-GNKFCH94TEH) [185.128.137.181]: 535 Incorrect authentication data ([email protected] )
2025-06-03 01:30:46 plain authenticator failed for (WIN-GNKFCH94TEH) [185.128.137.181]: 535 Incorrect authentication data ([email protected] )
2025-06-03 01:31:30 plain authenticator failed for (WIN-GNKFCH94TEH) [185.128.137.181]: 535 Incorrect authentication data ([email protected] )
2025-06-03 01:32:14 plain authenticator failed for (WIN-GNKFCH94TEH) [185.128.137.181]: 535 Incorrect authentication data ([email protected] )
2025-06-03 01:33:01 plain authenticator failed for (WIN-GNKFCH94TEH) [185.128.137.181]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇬🇧
51.89.249.3
26 May 2025
(smtpauth) Failed SMTP AUTH login from 51.89.249.3 (GB/United Kingdom/domains.oxygen.uk): 5 in the l ...
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(smtpauth) Failed SMTP AUTH login from 51.89.249.3 (GB/United Kingdom/domains.oxygen.uk): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-05-26 05:27:01 plain authenticator failed for domains.oxygen.uk (henryvoorburg.nl) [51.89.249.3]: 535 Incorrect authentication data ([email protected] )
2025-05-26 05:27:02 plain authenticator failed for domains.oxygen.uk (henryvoorburg.nl) [51.89.249.3]: 535 Incorrect authentication data (set_id=dropbox)
2025-05-26 05:27:03 plain authenticator failed for domains.oxygen.uk (henryvoorburg.nl) [51.89.249.3]: 535 Incorrect authentication data ([email protected] )
2025-05-26 05:27:03 plain authenticator failed for domains.oxygen.uk (henryvoorburg.nl) [51.89.249.3]: 535 Incorrect authentication data (set_id=dropbox)
2025-05-26 05:27:04 plain authenticator failed for domains.oxygen.uk (smtp.henryvoorburg.nl) [51.89.249.3]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇧🇷
179.191.69.220
19 May 2025
(smtpauth) Failed SMTP AUTH login from 179.191.69.220 (BR/Brazil/mvx-179-191-69-220.mundivox.com): 5 ...
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(smtpauth) Failed SMTP AUTH login from 179.191.69.220 (BR/Brazil/mvx-179-191-69-220.mundivox.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-05-19 17:39:37 plain authenticator failed for (SQLADM01) [179.191.69.220]: 535 Incorrect authentication data ([email protected] )
2025-05-19 17:42:54 plain authenticator failed for (SQLADM01) [179.191.69.220]: 535 Incorrect authentication data ([email protected] )
2025-05-19 17:45:56 plain authenticator failed for (SQLADM01) [179.191.69.220]: 535 Incorrect authentication data ([email protected] )
2025-05-19 17:48:48 plain authenticator failed for (SQLADM01) [179.191.69.220]: 535 Incorrect authentication data ([email protected] )
2025-05-19 17:51:34 plain authenticator failed for (SQLADM01) [179.191.69.220]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇫🇷
178.33.134.25
16 May 2025
(smtpauth) Failed SMTP AUTH login from 178.33.134.25 (BE/Belgium/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 178.33.134.25 (BE/Belgium/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-05-16 20:04:59 plain authenticator failed for (SrvWeb2019) [178.33.134.25]: 535 Incorrect authentication data ([email protected] )
2025-05-16 20:05:44 plain authenticator failed for (SrvWeb2019) [178.33.134.25]: 535 Incorrect authentication data ([email protected] )
2025-05-16 20:06:29 plain authenticator failed for (SrvWeb2019) [178.33.134.25]: 535 Incorrect authentication data ([email protected] )
2025-05-16 20:07:16 plain authenticator failed for (SrvWeb2019) [178.33.134.25]: 535 Incorrect authentication data ([email protected] )
2025-05-16 20:08:03 plain authenticator failed for (SrvWeb2019) [178.33.134.25]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇵🇪
190.236.224.23
11 May 2025
(smtpauth) Failed SMTP AUTH login from 190.236.224.23 (PE/Peru/-): 5 in the last 3600 secs; Ports: * ...
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(smtpauth) Failed SMTP AUTH login from 190.236.224.23 (PE/Peru/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-05-11 03:08:51 plain authenticator failed for (DESKTOP-SM6VJDV) [190.236.224.23]: 535 Incorrect authentication data ([email protected] )
2025-05-11 03:09:04 SMTP call from [190.236.224.23] dropped: too many syntax or protocol errors (last command was "?\034?\032?\027?\031?\034?\033?\030?\032?\026?\016?\r?\v?\f? ?", NULL)
2025-05-11 03:09:22 SMTP call from [190.236.224.23] dropped: too many syntax or protocol errors (last command was "?\034?\032?\027?\031?\034?\033?\030?\032?\026?\016?\r?\v?\f? ?", NULL)
2025-05-11 03:10:34 plain authenticator failed for (DESKTOP-SM6VJDV) [190.236.224.23]: 535 Incorrect authentication data ([email protected] )
2025-05-11 03:10:36 plain authenticator failed for (DESKTOP-SM6VJDV) [190.236.224.23]: 535 Incorrect authentication data (set_id=teddy)
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Port Scan
🇮🇩
139.255.253.74
01 May 2025
(smtpauth) Failed SMTP AUTH login from 139.255.253.74 (ID/Indonesia/ln-static-139-255-253-74.link.ne ...
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(smtpauth) Failed SMTP AUTH login from 139.255.253.74 (ID/Indonesia/ln-static-139-255-253-74.link.net.id): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-05-01 20:25:23 plain authenticator failed for (CKR190210) [139.255.253.74]: 535 Incorrect authentication data ([email protected] )
2025-05-01 20:27:39 plain authenticator failed for (CKR190210) [139.255.253.74]: 535 Incorrect authentication data ([email protected] )
2025-05-01 20:29:55 plain authenticator failed for (CKR190210) [139.255.253.74]: 535 Incorrect authentication data ([email protected] )
2025-05-01 20:32:07 plain authenticator failed for (CKR190210) [139.255.253.74]: 535 Incorrect authentication data ([email protected] )
2025-05-01 20:34:26 plain authenticator failed for (CKR190210) [139.255.253.74]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇻🇳
137.59.106.33
30 Apr 2025
(smtpauth) Failed SMTP AUTH login from 137.59.106.33 (VN/Vietnam/static-pool.tenten.vn): 5 in the la ...
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(smtpauth) Failed SMTP AUTH login from 137.59.106.33 (VN/Vietnam/static-pool.tenten.vn): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-04-30 14:02:43 plain authenticator failed for (shost016) [137.59.106.33]: 535 Incorrect authentication data ([email protected] )
2025-04-30 14:05:09 plain authenticator failed for (shost016) [137.59.106.33]: 535 Incorrect authentication data ([email protected] )
2025-04-30 14:07:25 plain authenticator failed for (shost016) [137.59.106.33]: 535 Incorrect authentication data ([email protected] )
2025-04-30 14:09:45 plain authenticator failed for (shost016) [137.59.106.33]: 535 Incorrect authentication data ([email protected] )
2025-04-30 14:12:18 plain authenticator failed for (shost016) [137.59.106.33]: 535 Incorrect authentication data ([email protected] )
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Port Scan