UCEPROTECT L1
104.37.4.61 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2025-05-08 15:45:01.193000
Was present on blacklist at:
2025-04-21 07:45,
2025-04-21 15:45,
2025-04-21 23:45,
2025-04-22 07:45,
2025-04-22 15:45,
2025-04-22 23:45,
2025-04-23 07:45,
2025-04-23 15:45,
2025-04-23 23:45,
2025-04-24 07:45,
2025-04-24 15:45,
2025-04-24 23:45,
2025-04-25 07:45,
2025-04-25 15:45,
2025-04-25 23:45,
2025-04-26 07:45,
2025-04-26 15:45,
2025-04-26 23:45,
2025-04-27 07:45,
2025-04-27 15:45,
2025-04-27 23:45,
2025-04-28 07:45,
2025-04-28 15:45,
2025-04-28 23:45,
2025-04-29 07:45,
2025-04-29 15:45,
2025-04-29 23:45,
2025-04-30 07:45,
2025-04-30 15:45,
2025-04-30 23:45,
2025-05-01 07:45,
2025-05-01 15:45,
2025-05-01 23:45,
2025-05-02 07:45,
2025-05-02 15:45,
2025-05-02 23:45,
2025-05-03 07:45,
2025-05-03 15:45,
2025-05-03 23:45,
2025-05-04 07:45,
2025-05-06 07:45,
2025-05-06 15:45,
2025-05-06 23:45,
2025-05-07 07:45,
2025-05-07 15:45,
2025-05-07 23:45,
2025-05-08 07:45,
2025-05-08 15:45
Spamhaus SBL
104.37.4.61 is listed on the Spamhaus SBL blacklist.
Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2025-05-05 07:46:50.753000
Was present on blacklist at:
2025-04-21 07:46,
2025-04-28 07:46,
2025-05-05 07:46
Spamhaus SBL CSS
104.37.4.61 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:
2025-05-05 07:46:50.753000
Was present on blacklist at:
2025-04-21 07:46,
2025-04-28 07:46
Spamhaus DROP
104.37.4.61 is listed on the Spamhaus DROP blacklist.
Description: Spamhaus DROP (Don't Route Or Peer) list. Netblocks controlled by spammers or cyber criminals. The DROP lists are a tiny subset of the SBL, designed for use by firewalls and routing equipment to filter out the malicious traffic from these netblocks.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2025-05-05 07:46:50.753000
Was present on blacklist at:
2025-04-21 07:46,
2025-04-28 07:46,
2025-05-05 07:46
SpamCop
104.37.4.61 was recently listed on the SpamCop blacklist, but currently it is not.
Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2025-05-05 07:46:50.753000
Was present on blacklist at:
2025-04-21 07:46
