This IP address has been reported a total of
7
times from
4 distinct
sources.
34.81.20.26 was first reported on
September 12th 2026 , and the most recent report was
2 weeks ago Austria
with 3
reports;
Germany
with 2
reports;
France
with 1
report.
The most common categories in these recent reports were:
Email Spam
5
times;
Brute-Force
4
times.
Old Reports
The most recent abuse report for this IP address is from
2 weeks ago
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇫🇷
AHr
2026-09-14 06:09:52
(2 weeks ago)
SPAM
Email Spam
🇦🇹
joe-abuse
2026-09-14 01:36:27
(2 weeks ago)
Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:30:2 ...
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:30:24. Events: 1. Reported by ipdb-security/fitzgerald.eu
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Email Spam
Brute-Force
🇦🇹
joe-abuse
2026-09-13 01:33:16
(2 weeks ago)
Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:30:2 ...
show more
Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:30:24. Events: 1. Reported by ipdb-security/fitzgerald.eu
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Email Spam
Brute-Force
🇩🇪
initsol
2026-09-12 15:30:52
(2 weeks ago)
2026-09-12T17:19:32.430136+02:00 hermes2 postfix/smtpd[3301205]: NOQUEUE: reject: RCPT from 26.20.81 ...
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2026-09-12T17:19:32.430136+02:00 hermes2 postfix/smtpd[3301205]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 554 5.7.1 Service unavailable; Client host [34.81.20.26] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/34.81.20.26; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
2026-09-12T17:25:04.304223+02:00 hermes2 postfix/smtpd[3301205]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 554 5.7.1 Service unavailable; Client host [34.81.20.26] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/34.81.20.26; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
2026-09-12T17:30:51.781456+02:00 hermes2 postfix/smtpd[3302639]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected
...
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Brute-Force
🇩🇪
initsol
2026-09-12 14:24:17
(2 weeks ago)
2026-09-12T15:17:22.744366+02:00 phoenix postfix/smtpd[676576]: NOQUEUE: reject: RCPT from 26.20.81. ...
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2026-09-12T15:17:22.744366+02:00 phoenix postfix/smtpd[676576]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected: User unknown in relay recipient table; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
2026-09-12T15:48:41.226438+02:00 phoenix postfix/smtpd[677290]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected: User unknown in relay recipient table; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
2026-09-12T16:24:16.451910+02:00 phoenix postfix/smtpd[678130]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected: User unknown in relay recipient table; from=<[email protected] > to=<[email protected] > proto=ESMTP h
...
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Brute-Force
🇳🇱
Cloud86 B.V.
2026-09-12 13:23:02
(2 weeks ago)
categories: Email Spam
Email Spam
🇦🇹
joe-abuse
2026-09-12 12:58:35
(2 weeks ago)
2026-09-12T14:54:24.361415+02:00 ucs1 postfix/smtpd[431411]: NOQUEUE: reject: RCPT from 26.20.81.34. ...
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2026-09-12T14:54:24.361415+02:00 ucs1 postfix/smtpd[431411]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
2026-09-12T14:58:34.661544+02:00 ucs1 postfix/smtpd[431524]: NOQUEUE: reject: RCPT from 26.20.81.34.bc.googleusercontent.com[34.81.20.26]: 550 5.1.1 <[email protected] >: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<[172.28.0.12]>
...
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Email Spam
Showing 1 to
7
of 7 reports
