UCEPROTECT L1
66.172.57.81 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2025-12-17 00:45:00.548000
Was present on blacklist at:
2025-12-12 08:45,
2025-12-12 16:45,
2025-12-13 00:45,
2025-12-13 08:45,
2025-12-13 16:45,
2025-12-14 00:45,
2025-12-14 08:45,
2025-12-14 16:45,
2025-12-15 00:45,
2025-12-15 08:45,
2025-12-15 16:45,
2025-12-16 00:45,
2025-12-16 08:45,
2025-12-16 16:45,
2025-12-17 00:45
Spamhaus SBL CSS
66.172.57.81 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:
2025-12-12 08:57:50.772000
Was present on blacklist at:
2025-12-12 08:57
Spamhaus XBL CBL
66.172.57.81 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:
2025-12-12 08:57:50.772000
Was present on blacklist at:
2025-12-12 08:57
