๐ฉ๐ช
samba.org
2026-04-28 18:48:13
(5 months ago)
Spam trapped
Email Spam
Anonymous
2026-04-23 16:48:21
(5 months ago)
Kept connecting and disconnecting without issuing any commands
DDoS Attack
๐ฉ๐ช
samba.org
2026-04-22 17:20:54
(5 months ago)
Spam trapped
Email Spam
Anonymous
2026-04-21 17:15:56
(5 months ago)
Sends spam that is difficult to automatically identify (Groundhog Day).
Email Spam
Anonymous
2026-04-20 21:53:23
(5 months ago)
2026-04-20T23:28:42.572973+02:00 postfix/smtpd[3106593]: NOQUEUE: reject: RCPT from unknown[193.138 ...
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2026-04-20T23:28:42.572973+02:00 postfix/smtpd[3106593]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T23:38:44.662842+02:00 postfix/smtpd[3111234]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T23:53:22.791046+02:00 postfix/smtpd[3111234]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com>
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Email Spam
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sbajic
2026-04-20 21:46:10
(5 months ago)
Apr 20 23:36:18 maia postfix/smtpd[2676900]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 ...
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Apr 20 23:36:18 maia postfix/smtpd[2676900]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 23:36:19 maia postfix/smtpd[2676900]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 23:46:09 maia postfix/smtpd[2684240]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
...
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Brute-Force
Anonymous
2026-04-20 20:56:36
(5 months ago)
2026-04-20T22:20:33.716833+02:00 postfix/smtpd[3071208]: NOQUEUE: reject: RCPT from unknown[193.138 ...
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2026-04-20T22:20:33.716833+02:00 postfix/smtpd[3071208]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T22:46:33.961600+02:00 postfix/smtpd[3087570]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T22:56:35.164911+02:00 postfix/smtpd[3087570]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com>
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Email Spam
๐ฉ๐ช
jasperedv.de
2026-04-20 20:29:43
(5 months ago)
SMTP blocked - SPAM
Email Spam
Brute-Force
Anonymous
2026-04-20 20:09:46
(5 months ago)
2026-04-20T21:52:59.122417+02:00 postfix/smtpd[1541667]: NOQUEUE: reject: RCPT from unknown[193.138 ...
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2026-04-20T21:52:59.122417+02:00 postfix/smtpd[1541667]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T22:03:01.486666+02:00 postfix/smtpd[1546471]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T22:09:45.779364+02:00 postfix/smtpd[1549161]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com>
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Email Spam
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xortex
2026-04-20 18:26:36
(5 months ago)
sent several mails to non existent mailboxes, brute forces mailboxes
Email Spam
Brute-Force
๐ฉ๐ช
initsol
2026-04-20 18:10:46
(5 months ago)
2026-04-20T18:53:03.793497hermes2 postfix/smtpd[1920799]: NOQUEUE: reject: RCPT from unknown[193.138 ...
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2026-04-20T18:53:03.793497hermes2 postfix/smtpd[1920799]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
2026-04-20T20:10:45.733482hermes2 postfix/smtpd[1935431]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
2026-04-20T20:10:45.753332hermes2 postfix/smtpd[1935346]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
...
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Brute-Force
Anonymous
2026-04-20 17:58:07
(5 months ago)
2026-04-20T19:25:26.408932+02:00 postfix/smtpd[3027649]: NOQUEUE: reject: RCPT from unknown[193.138 ...
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2026-04-20T19:25:26.408932+02:00 postfix/smtpd[3027649]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T19:50:05.901024+02:00 postfix/smtpd[3040165]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com> 2026-04-20T19:58:06.511495+02:00 postfix/smtpd[3042512]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.1.8 Sender address rejected: Domain not found; proto=ESMTP helo=<britannica.karadenizdamper.com>
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Email Spam
Anonymous
2026-04-20 17:27:56
(5 months ago)
SpamAssassin score 15.1 exceeded block threshold 15.0
Email Spam
๐ฉ๐ช
sbajic
2026-04-20 16:45:52
(5 months ago)
Apr 20 18:35:50 maia postfix/smtpd[2454964]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 ...
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Apr 20 18:35:50 maia postfix/smtpd[2454964]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 18:37:56 maia postfix/smtpd[2454964]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 18:45:51 maia postfix/smtpd[2484071]: NOQUEUE: reject: MAIL from unknown[193.138.195.9]: 450 4.1.8 <[email protected] >: Sender address rejected: Domain not found; from=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
...
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Brute-Force
๐ฉ๐ช
initsol
2026-04-20 16:43:03
(5 months ago)
Apr 20 18:29:39 phoenix postfix/smtpd[2167787]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 4 ...
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Apr 20 18:29:39 phoenix postfix/smtpd[2167787]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 18:39:40 phoenix postfix/smtpd[2168392]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
Apr 20 18:43:03 phoenix postfix/smtpd[2168542]: NOQUEUE: reject: RCPT from unknown[193.138.195.9]: 450 4.7.1 <britannica.karadenizdamper.com>: Helo command rejected: Host not found; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<britannica.karadenizdamper.com>
...
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Brute-Force