UCEPROTECT L1
129.121.137.241 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-09-20 15:45:00.609000
Was present on blacklist at:
2026-09-14 07:45,
2026-09-14 15:45,
2026-09-14 23:45,
2026-09-15 15:45,
2026-09-15 23:45,
2026-09-16 07:45,
2026-09-16 15:45,
2026-09-16 23:45,
2026-09-17 07:45,
2026-09-17 15:45,
2026-09-17 23:45,
2026-09-18 07:45,
2026-09-18 15:45,
2026-09-18 23:45,
2026-09-19 07:45,
2026-09-19 15:45,
2026-09-19 23:45,
2026-09-20 15:45
Spamhaus SBL CSS
129.121.137.241 is listed on the Spamhaus SBL CSS blacklist.
Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-09-14 07:50:16.839000
Was present on blacklist at:
2026-09-14 07:50
Spamhaus XBL CBL
129.121.137.241 is listed on the Spamhaus XBL CBL blacklist.
Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-09-14 07:50:16.839000
Was present on blacklist at:
2026-09-14 07:50
blocklist.de IMAP
129.121.137.241 is listed on the blocklist.de IMAP blacklist.
Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-09-16 04:05:00.199000
Was present on blacklist at:
2026-09-14 16:05,
2026-09-14 22:05,
2026-09-15 04:05,
2026-09-15 10:05,
2026-09-15 16:05,
2026-09-15 22:05,
2026-09-16 04:05
blocklist.de mail
129.121.137.241 is listed on the blocklist.de mail blacklist.
Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-09-16 04:05:00.519000
Was present on blacklist at:
2026-09-14 16:05,
2026-09-14 22:05,
2026-09-15 04:05,
2026-09-15 10:05,
2026-09-15 16:05,
2026-09-15 22:05,
2026-09-16 04:05
