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AbuseIPDB » 81.169.146.205

81.169.146.205 was found in our database!

This IP was reported 8 times. Confidence of Abuse is 0%: ?

ISP	STRATO AG
Usage Type	Data Center/Web Hosting/Transit
ASN	AS6724
Hostname(s)	cg4-p04-ob.smtp.rzone.de
Domain Name	strato.de
Country	🇩🇪 Germany
City	Frankfurt am Main, Hesse

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

Report 81.169.146.205

Whois 81.169.146.205

IP Abuse Reports for 81.169.146.205:

This IP address has been reported a total of 8 times from 6 distinct sources. 81.169.146.205 was first reported on December 7th 2021, 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
🇳🇱 Cloud86 B.V.	2026-06-06 22:26:09 (2 months ago)	categories: Email Spam	Email Spam
🇩🇪 filstal.org	2026-06-06 01:46:02 (2 months ago)	CrowdSec: crowdsecurity/postfix-relay-denied	Email Spam Brute-Force
🇩🇪 kernel-error.de	2026-04-13 15:07:19 (4 months ago)	2026-04-13 17:07:19 #13029(rspamd_proxy) <e7f517>; proxy; rspamd_task_write_log: id: <e440967ef0f50e ... show more 2026-04-13 17:07:19 #13029(rspamd_proxy) <e7f517>; proxy; rspamd_task_write_log: id: <e440967ef0f50ef4b50be909d28ea74f@>, qid: <BA3D49AC19>, ip: 81.169.146.205, from: <[email protected]>, (default: F (no action): [19.41/12.00] [SPAMTRAP(15.00){[email protected];},INVALID_MSGID(1.70){},BAYES_SPAM(1.62){86.65%;},FROM_NO_DN(0.50){},MID_RHS_NOT_FQDN(0.50){},BAD_REP_POLICIES(0.10){},MANY_INVISIBLE_PARTS(0.10){2;},MIME_GOOD(-0.10){multipart/alternative;text/plain;},MX_GOOD(-0.01){},ASN(0.00){asn:6724, ipnet:81.169.144.0/22, country:DE;},DKIM_TRACE(0.00){malainrdimfasmalrdim.de:+;},DMARC_POLICY_ALLOW(0.00){malainrdimfasmalrdim.de;reject;},FROM_EQ_ENVFROM(0.00){},FUZZY_RATELIMITED(0.00){rspamd.com;},MIME_TRACE(0.00){0:+;1:+;2:~;},MISSING_XM_UA(0.00){},PREVIOUSLY_DELIVERED(0.00){[email protected];},RCPT_COUNT_ONE(0.00){1;},RCVD_COUNT_TWO(0.00){2;},RCVD_IN_DNSWL_NONE(0.00){81.169.146.205:from;},RCVD_TLS_ALL(0.00){},RCVD_VIA_SMTP_AUTH(0.00){},RECEIVED_HELO ... show less	Email Spam
🇩🇪 kernel-error.de	2026-03-29 03:03:55 (5 months ago)	2026-03-29 05:03:54 #69432(rspamd_proxy) <062e03>; proxy; rspamd_task_write_log: id: <3586b2edaaa8ef ... show more 2026-03-29 05:03:54 #69432(rspamd_proxy) <062e03>; proxy; rspamd_task_write_log: id: <3586b2edaaa8ef35a6255352c64e009c@>, qid: <B859BB66DB>, ip: 81.169.146.205, from: <[email protected]>, (default: F (no action): [25.67/12.00] [SPAMTRAP(15.00){[email protected];},BAYES_SPAM(5.08){99.97%;},INVALID_MSGID(1.70){},SUBJ_EXCESS_BASE64(1.50){},SUSPICIOUS_URL_IN_SUSPICIOUS_MESSAGE(1.00){},FROM_NO_DN(0.50){},MID_RHS_NOT_FQDN(0.50){},ZERO_FONT(0.20){2;},BAD_REP_POLICIES(0.10){},MANY_INVISIBLE_PARTS(0.10){2;},MIME_BASE64_TEXT(0.10){},MIME_GOOD(-0.10){multipart/alternative;text/plain;},MX_GOOD(-0.01){},ASN(0.00){asn:6724, ipnet:81.169.144.0/22, country:DE;},DKIM_TRACE(0.00){deutmarineaccefd.de:+;},DMARC_POLICY_ALLOW(0.00){deutmarineaccefd.de;reject;},FROM_EQ_ENVFROM(0.00){},MIME_TRACE(0.00){0:+;1:+;2:~;},MISSING_XM_UA(0.00){},PREVIOUSLY_DELIVERED(0.00){[email protected];},RCPT_COUNT_ONE(0.00){1;},RCVD_COUNT_TWO(0.00){2;},RCVD_IN_DNSWL_NONE(0.00){81.169.146.205:from; ... show less	Email Spam
🇩🇪 Merlelutz	2026-02-18 08:51:00 (6 months ago)	Wants bank data	Phishing Hacking
🇨🇭 Origon	2025-12-13 09:20:38 (8 months ago)	NOQUEUE - IP: 81.169.146.205 - Dec 13 10:20:37 plesk postfix/smtpd[425116]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 81.169.146.205 - Dec 13 10:20:37 plesk postfix/smtpd[425116]: NOQUEUE: reject: RCPT from cg4-p04-ob.smtp.rzone.de[81.169.146.205]: 554 5.7.1 Service unavailable; Client host [81.169.146.205] blocked using dnsbl-3.uceprotect.net; Your ISP STRATO STRATO AG, DE/AS6724 is UCEPROTECT-Level3 listed because of a spamscore of 130.6. See: http://www.uceprotect.net/rblcheck.php?ipr=81.169.146.205; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<cg4-p04-ob.smtp.rzone.de> show less	Email Spam
🇨🇭 Origon	2025-12-08 07:48:13 (8 months ago)	NOQUEUE - IP: 81.169.146.205 - Dec 8 08:48:13 plesk postfix/smtpd[2831828]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 81.169.146.205 - Dec 8 08:48:13 plesk postfix/smtpd[2831828]: NOQUEUE: reject: RCPT from cg4-p04-ob.smtp.rzone.de[81.169.146.205]: 554 5.7.1 Service unavailable; Client host [81.169.146.205] blocked using dnsbl-3.uceprotect.net; Your ISP STRATO STRATO AG, DE/AS6724 is UCEPROTECT-Level3 listed because of a spamscore of 90.5. See: http://www.uceprotect.net/rblcheck.php?ipr=81.169.146.205; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<cg4-p04-ob.smtp.rzone.de> show less	Email Spam
🇩🇪 RX1901	2021-12-07 02:10:41 (4 years ago)	Email Spam	Email Spam

Showing 1 to 8 of 8 reports

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