Recent reportsWe 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: 167.89.80.93 - Feb 7 20:00:26 plesk postfix/smtpd[357387]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-2.uceprotect.net; NET 167.8 ...
show moreNOQUEUE - IP: 167.89.80.93 - Feb 7 20:00:26 plesk postfix/smtpd[357387]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-2.uceprotect.net; NET 167.89.80.0/24 is UCEPROTECT-Level2 listed because 4 impacts are seen from SENDGRID, US/AS11377 there. See: http://www.uceprotect.net/rblcheck.php?ipr=167.89.80.93; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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Email Spam
Anonymous
2026-01-21T19:32:43.656814+01:00 teo-gate postfix/smtpd[2481412]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using black.junkemailfilter.com; Black listed a ...
show more2026-01-21T19:32:43.656814+01:00 teo-gate postfix/smtpd[2481412]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using black.junkemailfilter.com; Black listed at hostkarma http://ipadmin.junkemailfilter.com/remove.php?ip=167.89.80.93; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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NOQUEUE - IP: 167.89.80.93 - Jan 6 09:31:08 plesk postfix/smtpd[159905]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your ISP ...
show moreNOQUEUE - IP: 167.89.80.93 - Jan 6 09:31:08 plesk postfix/smtpd[159905]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 494.1. See: http://www.uceprotect.net/rblcheck.php?ipr=167.89.80.93; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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NOQUEUE - IP: 167.89.80.93 - Dec 31 10:00:49 plesk postfix/smtpd[328603]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your ISP ...
show moreNOQUEUE - IP: 167.89.80.93 - Dec 31 10:00:49 plesk postfix/smtpd[328603]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 146.4. See: http://www.uceprotect.net/rblcheck.php?ipr=167.89.80.93; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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NOQUEUE - IP: 167.89.80.93 - Dec 25 16:57:43 plesk postfix/smtpd[1914162]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your IS ...
show moreNOQUEUE - IP: 167.89.80.93 - Dec 25 16:57:43 plesk postfix/smtpd[1914162]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 80.7. See: http://www.uceprotect.net/rblcheck.php?ipr=167.89.80.93; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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NOQUEUE - IP: 167.89.80.93 - Dec 13 20:02:24 plesk postfix/smtpd[931604]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using psbl.surriel.com; Listed in PSBL ...
show moreNOQUEUE - IP: 167.89.80.93 - Dec 13 20:02:24 plesk postfix/smtpd[931604]: NOQUEUE: reject: RCPT from o1291.shared.klaviyomail.com[167.89.80.93]: 554 5.7.1 Service unavailable; Client host [167.89.80.93] blocked using psbl.surriel.com; Listed in PSBL, see http://psbl.org/listing?ip=167.89.80.93; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o1291.shared.klaviyomail.com>
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