This IP address has been reported a total of
32
times from
17 distinct
sources.
131.100.214.53 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: 131.100.214.53 - Jun 30 18:36:30 plesk postfix/smtpd[2815661]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 131.100.214.53 - Jun 30 18:36:30 plesk postfix/smtpd[2815661]: NOQUEUE: reject: RCPT from unknown[131.100.214.53]: 554 5.7.1 Service unavailable; Client host [131.100.214.53] blocked using dnsbl-1.uceprotect.net; IP 131.100.214.53 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=131.100.214.53; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<131.100.214.53>
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NOQUEUE - IP: 131.100.214.53 - Jun 21 10:14:09 plesk postfix/smtpd[3455395]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 131.100.214.53 - Jun 21 10:14:09 plesk postfix/smtpd[3455395]: NOQUEUE: reject: RCPT from unknown[131.100.214.53]: 554 5.7.1 Service unavailable; Client host [131.100.214.53] blocked using dnsbl-1.uceprotect.net; IP 131.100.214.53 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=131.100.214.53; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<131.100.214.53>
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NOQUEUE - IP: 131.100.214.53 - Jun 17 10:42:12 plesk postfix/smtpd[1182365]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 131.100.214.53 - Jun 17 10:42:12 plesk postfix/smtpd[1182365]: NOQUEUE: reject: RCPT from unknown[131.100.214.53]: 554 5.7.1 Service unavailable; Client host [131.100.214.53] blocked using dnsbl-1.uceprotect.net; IP 131.100.214.53 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=131.100.214.53; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<131.100.214.53>
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[07/Jun/2026 21:22:22] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from ...
show more[07/Jun/2026 21:22:22] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
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[07/Jun/2026 20:28:35] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from ...
show more[07/Jun/2026 20:28:35] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 20:28:35] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 20:28:35] Attempt to deliver to unknown recipient <[email protected]>, from <[email protected]>, IP address 131.100.214.53
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[07/Jun/2026 17:13:43] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from ...
show more[07/Jun/2026 17:13:43] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 17:13:43] IP address 131.100.214.53 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 17:13:43] Attempt to deliver to unknown recipient <[email protected]>, from <[email protected]>, IP address 131.100.214.53
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NOQUEUE - IP: 131.100.214.53 - Jun 1 21:28:04 plesk postfix/smtpd[3657405]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 131.100.214.53 - Jun 1 21:28:04 plesk postfix/smtpd[3657405]: NOQUEUE: reject: RCPT from unknown[131.100.214.53]: 554 5.7.1 Service unavailable; Client host [131.100.214.53] blocked using dnsbl-1.uceprotect.net; IP 131.100.214.53 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=131.100.214.53; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<131.100.214.53>
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2026-05-31T20:34:32.718351+02:00 gollum postfix/smtpd[1720411]: NOQUEUE: reject: RCPT from unknown[1 ...
show more2026-05-31T20:34:32.718351+02:00 gollum postfix/smtpd[1720411]: NOQUEUE: reject: RCPT from unknown[131.100.214.53]: 554 5.7.1 Service unavailable; Client host [131.100.214.53] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/131.100.214.53 / Listed by XBL, see https://check.spamhaus.org/query/ip/131.100.214.53 / Listed by PBL, see https://check.spamhaus.org/query/ip/131.100.214.53; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<131.100.214.53>
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