Spamhaus SBL CSS
169.58.143.21 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:
2026-08-18 02:55:55.778000
Was present on blacklist at:
2026-08-18 02:55
Spamhaus XBL CBL
169.58.143.21 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:
2026-08-18 02:55:55.778000
Was present on blacklist at:
2026-08-18 02:55
blocklist.de IMAP
169.58.143.21 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:
2026-08-20 04:05:00.224000
Was present on blacklist at:
2026-08-18 10:05,
2026-08-18 16:05,
2026-08-18 22:05,
2026-08-19 04:05,
2026-08-19 10:05,
2026-08-19 16:05,
2026-08-19 22:05,
2026-08-20 04:05
blocklist.de mail
169.58.143.21 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:
2026-08-20 04:05:00.377000
Was present on blacklist at:
2026-08-18 10:05,
2026-08-18 16:05,
2026-08-18 22:05,
2026-08-19 04:05,
2026-08-19 10:05,
2026-08-19 16:05,
2026-08-19 22:05,
2026-08-20 04:05
UCEPROTECT L1
169.58.143.21 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-08-23 15:45:00.668000
Was present on blacklist at:
2026-08-18 23:45,
2026-08-19 07:45,
2026-08-19 15:45,
2026-08-19 23:45,
2026-08-20 07:45,
2026-08-20 15:45,
2026-08-20 23:45,
2026-08-21 07:45,
2026-08-21 15:45,
2026-08-22 07:45,
2026-08-22 15:45,
2026-08-22 23:45,
2026-08-23 07:45,
2026-08-23 15:45
