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No reports in the last 60 days
52.100.20.214 has been reported 27
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
IP Abuse Reports for 52.100.20.214:
This IP address has been reported a total of
27
times from
19 distinct
sources.
52.100.20.214 was first reported on
, and the most recent report was
.
Found BE.CYBER active C2/Botnets/Zombies/Scanners . proto=tcp . spt=11270 . dpt=25 . NFTABLE ...
show moreFound BE.CYBER active C2/Botnets/Zombies/Scanners . proto=tcp . spt=11270 . dpt=25 . NFTABLES . (CXXVIII)
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Feb 28 10:18:06 mail postfix/smtpd[24703]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbound.p ...
show moreFeb 28 10:18:06 mail postfix/smtpd[24703]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbound.protection.outlook.com[52.100.20.214]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<EUR05-DB8-obe.outbound.protection.outlook.com>
Feb 28 10:18:06 mail postfix/smtpd[24703]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbound.protection.outlook.com[52.100.20.214]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<EUR05-DB8-obe.outbound.protection.outlook.com>
...
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Mail Rejected by SpamAssassin on port 25, PTR: mail-db8eur05hn2214.outbound.protection.outlook.com, ...
show moreMail Rejected by SpamAssassin on port 25, PTR: mail-db8eur05hn2214.outbound.protection.outlook.com, From:
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Aug 11 02:01:52 server5 postfix/smtpd[257976]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbou ...
show moreAug 11 02:01:52 server5 postfix/smtpd[257976]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbound.protection.outlook.com[52.100.20.214]: 554 5.7.1 Service unavailable; Client host [52.100.20.214] blocked using bl.spamcannibal.org; from=<> to=<[email protected]> proto=ESMTP helo=<EUR05-DB8-obe.outbound.protection.outlook.com>
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Brute-Force
Anonymous
Jun 25 20:20:38 ns3130050 postfix/smtpd[23269]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbo ...
show moreJun 25 20:20:38 ns3130050 postfix/smtpd[23269]: NOQUEUE: reject: RCPT from mail-db8eur05hn2214.outbound.protection.outlook.com[52.100.20.214]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<EUR05-DB8-obe.outbound.protection.outlook.com>
...
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