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AbuseIPDB » 104.171.31.242

104.171.31.242 was found in our database!

This IP was reported 10 times. Confidence of Abuse is 0%: ?

ISP	Dot Holding, Inc.
Usage Type	Fixed Line ISP
ASN	AS7029
Hostname(s)	prd-bd-B19JNC.emaillisttracking.com
Domain Name	dotology.com
Country	🇺🇸 United States of America
City	Leesburg, Virginia

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 104.171.31.242

Whois 104.171.31.242

IP Abuse Reports for 104.171.31.242:

This IP address has been reported a total of 10 times from 5 distinct sources. 104.171.31.242 was first reported on June 13th 2024, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-04-17 17:42:37 (2 months ago)	NOQUEUE - IP: 104.171.31.242 - Apr 17 19:42:37 plesk postfix/smtpd[2118488]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 104.171.31.242 - Apr 17 19:42:37 plesk postfix/smtpd[2118488]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-1.uceprotect.net; IP 104.171.31.242 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇨🇭 Origon	2026-02-27 23:22:54 (4 months ago)	NOQUEUE - IP: 104.171.31.242 - Feb 28 00:22:54 plesk postfix/smtpd[2937595]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 104.171.31.242 - Feb 28 00:22:54 plesk postfix/smtpd[2937595]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-1.uceprotect.net; IP 104.171.31.242 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇨🇭 Origon	2026-02-24 09:35:03 (4 months ago)	NOQUEUE - IP: 104.171.31.242 - Feb 24 10:35:03 plesk postfix/smtpd[407139]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 104.171.31.242 - Feb 24 10:35:03 plesk postfix/smtpd[407139]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-1.uceprotect.net; IP 104.171.31.242 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇨🇭 Origon	2026-01-02 08:10:06 (5 months ago)	NOQUEUE - IP: 104.171.31.242 - Jan 2 09:10:06 plesk postfix/smtpd[2384937]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 104.171.31.242 - Jan 2 09:10:06 plesk postfix/smtpd[2384937]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-2.uceprotect.net; Net 104.171.24.0/21 is UCEPROTECT-Level2 listed because 62 impacts are seen from WINDSTREAM, US/AS7029 there. See: http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242 / Net 104.171.28.0/22 is UCEPROTECT-Level2 listed because 62 impacts are seen from WINDSTREAM, US/AS7029 there. See: http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇨🇭 Origon	2025-12-18 15:32:41 (6 months ago)	NOQUEUE - IP: 104.171.31.242 - Dec 18 16:32:41 plesk postfix/smtpd[2346662]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 104.171.31.242 - Dec 18 16:32:41 plesk postfix/smtpd[2346662]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-1.uceprotect.net; IP 104.171.31.242 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇨🇭 Origon	2025-11-19 10:00:42 (7 months ago)	NOQUEUE - IP: 104.171.31.242 - Nov 19 11:00:40 plesk postfix/smtpd[899678]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 104.171.31.242 - Nov 19 11:00:40 plesk postfix/smtpd[899678]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using dnsbl-2.uceprotect.net; Net 104.171.28.0/22 is UCEPROTECT-Level2 listed because 179 impacts are seen from WINDSTREAM, US/AS7029 there. See: http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242 / Net 104.171.24.0/21 is UCEPROTECT-Level2 listed because 179 impacts are seen from WINDSTREAM, US/AS7029 there. See: http://www.uceprotect.net/rblcheck.php?ipr=104.171.31.242; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Email Spam
🇬🇧 roberts	2025-09-29 18:39:00 (8 months ago)	blocked using zen.spamhaus.org	Email Spam
🇩🇪 WhiteShark	2025-02-04 17:26:56 (1 year ago)	emaillisttracking.com blocked due to abusive behavior	Email Spam
🇬🇧 Hobby Bob	2024-12-30 19:37:27 (1 year ago)	Dec 30 19:37:27 mail postfix/smtpd[2472343]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttrack ... show more Dec 30 19:37:27 mail postfix/smtpd[2472343]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using zen.spamhaus.org; Listed by SBL, see https://check.spamhaus.org/sbl/query/SBL639941; from= to= proto=ESMTP helo= show less	Email Spam
🇪🇸 didevi	2024-06-13 08:20:02 (2 years ago)	2024-06-13T10:20:01.975727+02:00 mail01 postfix/smtpd[3852722]: NOQUEUE: reject: RCPT from prd-bd-B1 ... show more 2024-06-13T10:20:01.975727+02:00 mail01 postfix/smtpd[3852722]: NOQUEUE: reject: RCPT from prd-bd-B19JNC.emaillisttracking.com[104.171.31.242]: 554 5.7.1 Service unavailable; Client host [104.171.31.242] blocked using zen.spamhaus.org; Listed by SBL, see https://check.spamhaus.org/sbl/query/SBL639941; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<prd-bd-B19JNC.emaillisttracking.com> show less	Brute-Force

Showing 1 to 10 of 10 reports

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