๐บ๐ธ
xmission.com
2026-06-02 22:26:26
(1 day ago)
Blocked by UFW (TCP on 465)
Source port: 35248
TTL: 42
Packet length: 60
TOS: 0x00
This report (for ...
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Blocked by UFW (TCP on 465)
Source port: 35248
TTL: 42
Packet length: 60
TOS: 0x00
This report (for 125.19.206.54) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Port Scan
๐จ๐ฟ
mapik
2026-06-02 20:35:33
(1 day ago)
srv=DP host=mail1.dolnipodluzi.cz / send 2026-06-02 22:35:31 | SASL_FAST=1 / SASL_SLOW=1 / SASL_POS ...
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srv=DP host=mail1.dolnipodluzi.cz / send 2026-06-02 22:35:31 | SASL_FAST=1 / SASL_SLOW=1 / SASL_POSTFIX=2 / SASL_ABUSE=2 / Recidive=12 /
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Brute-Force
๐ฉ๐ช
FeG Deutschland
2026-06-02 20:22:04
(1 day ago)
Mail: - login with unknown user - bruteforce
Brute-Force
๐ฑ๐ป
user-4736
2026-06-02 18:19:56
(1 day ago)
Fail2Ban - SASL LOGIN authentication failed / Email auth brute force attack
...
Brute-Force
๐ฌ๐ง
Bytemark
2026-06-02 18:04:04
(1 day ago)
Jun 2 19:04:03 lnx1 postfix/smtps/smtpd[201101]: warning: unknown[125.19.206.54]: SASL LOGIN authen ...
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Jun 2 19:04:03 lnx1 postfix/smtps/smtpd[201101]: warning: unknown[125.19.206.54]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=support
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Email Spam
Spoofing
Exploited Host
๐บ๐ธ
MSchienle
2026-06-02 17:48:02
(1 day ago)
Jun 02 12:47:28 customvisuals postfix/smtpd[4286]: warning: unknown[125.19.206.54]: SASL LOGIN authe ...
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Jun 02 12:47:28 customvisuals postfix/smtpd[4286]: warning: unknown[125.19.206.54]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Email Spam
๐บ๐ธ
MSchienle
2026-06-02 15:48:02
(1 day ago)
Jun 02 10:46:28 customvisuals postfix/smtpd[51766]: warning: unknown[125.19.206.54]: SASL LOGIN auth ...
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Jun 02 10:46:28 customvisuals postfix/smtpd[51766]: warning: unknown[125.19.206.54]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Email Spam
๐ฆ๐บ
brocococonut
2026-06-02 13:56:40
(1 day ago)
2026-06-02 14:11:52 dovecot_login authenticator failed for ([199.229.254.131]) [125.19.206.54]: 535 ...
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2026-06-02 14:11:52 dovecot_login authenticator failed for ([199.229.254.131]) [125.19.206.54]: 535 Incorrect authentication data ([email protected] )
2026-06-02 14:11:52 dovecot_login authenticator failed for ([199.229.254.131]) [125.19.206.54]: 535 Incorrect authentication data ([email protected] )
2026-06-02 16:45:29 dovecot_login authenticator failed for (host-233-150-66-217.spbmts.ru) [125.19.206.54]: 535 Incorrect authentication data ([email protected] )
2026-06-02 16:45:29 dovecot_login authenticator failed for (host-233-150-66-217.spbmts.ru) [125.19.206.54]: 535 Incorrect authentication data ([email protected] )
2026-06-02 23:56:40 dovecot_login authenticator failed for ([49.124.153.13]) [125.19.206.54]: 535 Incorrect authentication data ([email protected] )
...
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Brute-Force
๐บ๐ธ
RazaXML
2026-06-02 12:59:10
(1 day ago)
111928 Spamming emails to SMTP server
Email Spam
Brute-Force
Hacking
๐ญ๐บ
Lacika555
2026-06-02 12:24:09
(1 day ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
๐ฉ๐ช
chris_yooo
2026-06-02 12:16:19
(1 day ago)
Jun 2 14:16:18 isp postfix/smtps/smtpd[827308]: warning: unknown[125.19.206.54]: SASL LOGIN authent ...
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Jun 2 14:16:18 isp postfix/smtps/smtpd[827308]: warning: unknown[125.19.206.54]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=ami.shimane378
Jun 2 14:16:19 isp postfix/smtps/smtpd[827308]: lost connection after AUTH from unknown[125.19.206.54]
Jun 2 14:16:19 isp postfix/smtps/smtpd[827308]: disconnect from unknown[125.19.206.54] ehlo=1 auth=0/1 commands=1/2
...
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Spoofing
Brute-Force
๐ฉ๐ช
Paul Smith
2026-06-02 11:52:39
(1 day ago)
Email Auth Brute force attack 5/5 in last day
Brute-Force
Anonymous
2026-06-02 11:41:32
(1 day ago)
SMTP brute force - auth failed
Brute-Force
Exploited Host
๐ฉ๐ช
rd1742
2026-06-02 11:32:07
(1 day ago)
Jun 2 11:32:06 quad dovecot: auth-worker(1942309): sql(r.greminger-hebamme,125.19.206.54): unknown u ...
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Jun 2 11:32:06 quad dovecot: auth-worker(1942309): sql(r.greminger-hebamme,125.19.206.54): unknown user
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Brute-Force
Exploited Host
๐บ๐ธ
jkhorvath.com
2026-06-02 09:31:31
(1 day ago)
Unknown SMTP Client 125.19.206.54
Email Spam
Brute-Force