🇩🇪
FD-IX
2026-07-31 09:03:50
(4 weeks ago)
SMTP connection rejected due to b.barracudacentral.org listing.
Email Spam
🇨🇭
Origon
2026-05-11 12:03:07
(3 months ago)
NOQUEUE - IP: 212.6.174.130 - May 11 14:03:07 plesk postfix/smtpd[2526757]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - May 11 14:03:07 plesk postfix/smtpd[2526757]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-vgrkeoyjxpptudv3ktoikkd5ebsvrxvvurly3yq@unser.traumurlaubsinsel.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-05-08 09:34:25
(3 months ago)
NOQUEUE - IP: 212.6.174.130 - May 8 11:34:25 plesk postfix/smtpd[1857758]: NOQUEUE: reject: RCPT fr ...
show more
NOQUEUE - IP: 212.6.174.130 - May 8 11:34:25 plesk postfix/smtpd[1857758]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-akourk2ju74yegp6llgqdc2ggagdgfjzzi6s5ga@next.kaffee-undkuchen.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-05-04 12:11:59
(3 months ago)
NOQUEUE - IP: 212.6.174.130 - May 4 14:11:59 plesk postfix/smtpd[2818402]: NOQUEUE: reject: RCPT fr ...
show more
NOQUEUE - IP: 212.6.174.130 - May 4 14:11:59 plesk postfix/smtpd[2818402]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-sq6jt5gupjfq44v6ufhm3d4f4uc2cpr75xy4cqi@unser.traumurlaubsinsel.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-04-29 09:51:32
(4 months ago)
NOQUEUE - IP: 212.6.174.130 - Apr 29 11:51:31 plesk postfix/smtpd[2451093]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - Apr 29 11:51:31 plesk postfix/smtpd[2451093]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-5ysqun7nksiqwsrw7g54qlvu7wysl5tdyfzveka@next.kaffee-undkuchen.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-04-22 11:15:05
(4 months ago)
NOQUEUE - IP: 212.6.174.130 - Apr 22 13:15:05 plesk postfix/smtpd[2253029]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - Apr 22 13:15:05 plesk postfix/smtpd[2253029]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-vgwhvltesbhczoel5555p7gapwyr3nsnwesyeai@unser.traumurlaubsinsel.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-04-17 12:12:10
(4 months ago)
NOQUEUE - IP: 212.6.174.130 - Apr 17 14:12:09 plesk postfix/smtpd[1744981]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - Apr 17 14:12:09 plesk postfix/smtpd[1744981]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-cujlbogsynq7ve7g6yclqm75bqvyzqxlegifj5q@next.kaffee-undkuchen.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-03-27 17:40:12
(5 months ago)
NOQUEUE - IP: 212.6.174.130 - Mar 27 18:40:11 plesk postfix/smtpd[2205438]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - Mar 27 18:40:11 plesk postfix/smtpd[2205438]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-kqufpq7omm6idohqilghyam3kknklgeniaip5vi@heute.schnapper-freude.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇨🇭
Origon
2026-03-22 10:40:13
(5 months ago)
NOQUEUE - IP: 212.6.174.130 - Mar 22 11:40:13 plesk postfix/smtpd[605481]: NOQUEUE: reject: RCPT fr ...
show more
NOQUEUE - IP: 212.6.174.130 - Mar 22 11:40:13 plesk postfix/smtpd[605481]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-edjuai6unxjtrtdtaewob5uxl2ogxen3je5oyvq@heute.schnapper-freude.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇩🇪
Merlelutz
2026-02-21 16:48:00
(6 months ago)
blocked by Fail2ban
Brute-Force
🇩🇪
WhiteShark
2026-02-12 15:45:23
(6 months ago)
xqueue.com blocked due to abusive behavior, count=5 for IP 212.6.174.130
Email Spam
🇩🇪
WhiteShark
2026-02-10 04:06:55
(6 months ago)
xqueue.com blocked due to abusive behavior, count=3 for IP 212.6.174.130
Email Spam
🇨🇭
Origon
2026-01-29 12:11:23
(7 months ago)
NOQUEUE - IP: 212.6.174.130 - Jan 29 13:11:22 plesk postfix/smtpd[887215]: NOQUEUE: reject: RCPT fr ...
show more
NOQUEUE - IP: 212.6.174.130 - Jan 29 13:11:22 plesk postfix/smtpd[887215]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<bounce-pqg4atclbzpz6d2bzcdfxb2rcclgwbti2skg22a@newr.hallo-post.de> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam
🇩🇪
WhiteShark
2026-01-28 13:30:24
(7 months ago)
xqueue.com blocked due to abusive behavior
Email Spam
🇨🇭
Origon
2025-10-28 14:08:55
(10 months ago)
NOQUEUE - IP: 212.6.174.130 - Oct 28 15:08:54 plesk postfix/smtpd[3647076]: NOQUEUE: reject: RCPT f ...
show more
NOQUEUE - IP: 212.6.174.130 - Oct 28 15:08:54 plesk postfix/smtpd[3647076]: NOQUEUE: reject: RCPT from mx-ca-130.xqueue.com[212.6.174.130]: 554 5.7.1 Service unavailable; Client host [212.6.174.130] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=212.6.174.130; from=<[email protected] > to=<REDACTED@REDACTED> proto=ESMTP helo=<mx-ca-130.xqueue.com>
show less
Email Spam