This IP address has been reported a total of
19
times from
10 distinct
sources.
94.139.221.52 was first reported on
, and the most recent report was
.
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
NOQUEUE - IP: 94.139.221.52 - Jun 29 08:12:05 plesk postfix/smtpd[40207]: NOQUEUE: reject: RCPT fro ...
show moreNOQUEUE - IP: 94.139.221.52 - Jun 29 08:12:05 plesk postfix/smtpd[40207]: NOQUEUE: reject: RCPT from unknown[94.139.221.52]: 554 5.7.1 Service unavailable; Client host [94.139.221.52] blocked using dnsbl-1.uceprotect.net; IP 94.139.221.52 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=94.139.221.52; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<52.221.139.94-rev.bdincom.bg>
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NOQUEUE - IP: 94.139.221.52 - Jun 23 15:58:25 plesk postfix/smtpd[2985533]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 94.139.221.52 - Jun 23 15:58:25 plesk postfix/smtpd[2985533]: NOQUEUE: reject: RCPT from unknown[94.139.221.52]: 554 5.7.1 Service unavailable; Client host [94.139.221.52] blocked using dnsbl-1.uceprotect.net; IP 94.139.221.52 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=94.139.221.52; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<52.221.139.94-rev.bdincom.bg>
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NOQUEUE - IP: 94.139.221.52 - Jun 19 19:16:23 plesk postfix/smtpd[1204361]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 94.139.221.52 - Jun 19 19:16:23 plesk postfix/smtpd[1204361]: NOQUEUE: reject: RCPT from unknown[94.139.221.52]: 554 5.7.1 Service unavailable; Client host [94.139.221.52] blocked using dnsbl-1.uceprotect.net; IP 94.139.221.52 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=94.139.221.52; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<52.221.139.94-rev.bdincom.bg>
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[07/Jun/2026 20:23:48] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from < ...
show more[07/Jun/2026 20:23:48] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
...
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[07/Jun/2026 19:35:06] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from < ...
show more[07/Jun/2026 19:35:06] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 19:35:06] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
...
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[07/Jun/2026 18:16:20] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from < ...
show more[07/Jun/2026 18:16:20] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 18:16:20] IP address 94.139.221.52 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 18:16:20] Attempt to deliver to unknown recipient <[email protected]>, from <[email protected]>, IP address 94.139.221.52
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NOQUEUE - IP: 94.139.221.52 - May 31 21:41:26 plesk postfix/smtpd[1675548]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 94.139.221.52 - May 31 21:41:26 plesk postfix/smtpd[1675548]: NOQUEUE: reject: RCPT from unknown[94.139.221.52]: 554 5.7.1 Service unavailable; Client host [94.139.221.52] blocked using dnsbl-1.uceprotect.net; IP 94.139.221.52 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=94.139.221.52; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<52.221.139.94-rev.bdincom.bg>
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