UCEPROTECT L1
104.28.166.26 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-05-04 15:45:00.593000
Was present on blacklist at:
2026-04-28 07:45,
2026-04-28 15:45,
2026-04-28 23:45,
2026-04-29 07:45,
2026-04-29 15:45,
2026-04-29 23:45,
2026-04-30 15:45,
2026-04-30 23:45,
2026-05-01 07:45,
2026-05-01 15:45,
2026-05-01 23:45,
2026-05-02 07:45,
2026-05-02 15:45,
2026-05-02 23:45,
2026-05-03 07:45,
2026-05-03 15:45,
2026-05-03 23:45,
2026-05-04 07:45,
2026-05-04 15:45
Spamhaus SBL CSS
104.28.166.26 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.
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:
2026-06-02 07:49:30.672000
Was present on blacklist at:
2026-04-28 07:49,
2026-05-05 07:49
Spamhaus XBL CBL
104.28.166.26 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:
2026-06-02 07:49:30.672000
Was present on blacklist at:
2026-04-28 07:49,
2026-05-05 07:49,
2026-05-12 07:49,
2026-05-19 07:49,
2026-05-26 07:49,
2026-06-02 07:49
spamhaus-pbl
104.28.166.26 is listed on the spamhaus-pbl blacklist.
Description:
Type of feed:
(
feed detail page)
Last checked at:
2026-06-02 07:49:30.672000
Was present on blacklist at:
2026-04-28 07:49,
2026-05-05 07:49,
2026-05-12 07:49,
2026-05-19 07:49,
2026-05-26 07:49,
2026-06-02 07:49
