| Reputation list | Description | Type | Last listed entry found (UTC) | Last delisting detected (UTC) | Online lookup |
| bl.0spam.org | 0spam Project | IPv4 | 2025-07-05 16:14:45 | 2025-07-02 23:13:12 | Yes |
| url.0spam.org | 0spam DBL | domain | Yes | ||
| Urlhaus | Abuse.ch Urlhaus | domain | 2025-06-30 13:55:12 | 2023-05-05 10:01:28 | Yes |
| UrlhausIP | Abuse.ch Urlhaus IPs | IPv4 | 2025-06-30 13:55:37 | 2025-06-28 04:07:35 | Yes |
| rbl.abuse.ro | Abuse.ro RBL | IPv4 | 2025-07-05 09:04:57 | 2024-10-14 10:04:46 | Yes |
| uribl.abuse.ro | Abuse.ro URIBL | domain | 2025-01-14 00:05:55 | 2024-05-02 11:05:50 | Yes |
| black.mail.abusix.zone | Abusix Mail Intelligence Spam Blocklist | IPv4 IPv6 | 2025-07-05 16:03:45 | 2025-07-05 16:44:15 | Yes |
| dblack.mail.abusix.zone | Abusix Mail Intelligence Domain Blocklist | domain | 2025-06-09 15:07:53 | 2025-07-02 19:11:52 | Yes |
| exploit.mail.abusix.zone | Abusix Mail Intelligence Exploit Blocklist | IPv4 IPv6 | 2025-07-05 16:29:16 | 2025-07-04 20:13:57 | Yes |
| spam.dnsbl.anonmails.de | Anonmails | IPv4 | 2025-07-05 15:39:13 | 2025-07-04 22:57:41 | Yes |
| b.barracudacentral.org | Barracuda Reputation Block List | IPv4 | 2025-07-05 16:36:23 | 2025-07-04 16:19:11 | Yes |
| mail-abuse.blacklist.jippg.org | JIPPG's Relay Blackhole List Project | IPv4 | 2025-06-23 21:59:01 | 2025-06-18 21:20:17 | Yes |
| rbl.blockedservers.com | BlockedServers | IPv4 | 2025-07-05 11:18:59 | 2025-06-25 21:12:42 | Yes |
| bl.blocklist.de | Blocklist.de | IPv4 | 2025-07-05 13:42:30 | 2025-07-05 09:36:22 | Yes |
| dnsbl.calivent.com.pe | Calivent | IPv4 | 2025-01-12 15:36:08 | Yes | |
| torexit.dan.me.uk | Dan.me.uk Tor exit | IPv4 IPv6 | 2025-07-05 15:39:28 | 2025-07-04 16:19:24 | Yes |
| rbl.dns-servicios.com | DNS-SERVICIOS RBL | IPv4 | 2022-03-03 01:13:04 | 2022-03-08 02:51:47 | Yes |
| dnsbl.dronebl.org | DroneBL | IPv4 IPv6 | 2025-07-05 16:04:42 | 2025-06-26 07:59:28 | Yes |
| rbl.efnetrbl.org | EFnet TOR | IPv4 | 2025-07-05 15:37:23 | 2025-07-05 15:38:19 | Yes |
| spamsources.fabel.dk | Fabel Spamsources | IPv4 | 2025-07-05 10:15:24 | 2025-06-19 19:36:50 | Yes |
| fnrbl.fast.net | fnrbl.fast.net | IPv4 | 2025-06-12 15:29:39 | Yes | |
| bl.fmb.la_domain | bl.fmb.la URIBL | domain | 2025-04-16 16:45:35 | 2020-03-25 13:46:38 | Yes |
| pofon.foobar.hu | pofon.foobar.hu DNSBL | IPv4 IPv6 | 2024-12-09 23:31:05 | 2024-10-24 05:02:30 | Yes |
| uribl.pofon.foobar.hu | uribl.pofon.foobar.hu URIBL | domain | 2023-10-11 13:20:00 | Yes | |
| truncate.gbudb.net | truncate.gbudb.net | IPv4 | 2025-07-05 16:08:14 | 2025-07-05 08:47:38 | Yes |
| ProjectHoneyPot | Project Honey Pot | IPv4 | 2025-07-05 15:39:21 | 2025-07-04 21:16:35 | Yes |
| spamrbl.imp.ch | ImproWare IP based spamlist | IPv4 | 2019-02-28 12:59:51 | 2025-07-01 04:23:34 | Yes |
| wormrbl.imp.ch | ImproWare IP based wormlist | IPv4 | 2019-04-11 12:25:43 | Yes | |
| rbl.interserver.net | InterServer BL | IPv4 | 2025-05-30 08:29:10 | 2025-06-29 21:01:50 | Yes |
| InvaluementSIP | Invaluement RBL SIP | IPv4 | 2025-07-05 15:39:21 | 2025-07-05 13:23:49 | Yes |
| InvaluementSIP24 | Invaluement RBL SIP24 | IPv4 | 2025-07-05 15:39:35 | 2025-07-04 23:35:51 | Yes |
| InvaluementURI | Invaluement RBL URI | domain | 2025-07-05 01:01:48 | 2025-07-05 01:21:53 | Yes |
| hostkarma.junkemailfilter.com | Hostkarma | IPv4 | 2025-07-05 16:04:38 | 2025-07-05 11:33:32 | Yes |
| dnsbl.justspam.org | JustSpam.org | IPv4 | 2025-07-05 16:36:23 | 2025-06-27 01:20:54 | Yes |
| dnsbl.kempt.net | The Kempt.net DNS Black List | IPv4 | 2025-06-07 08:30:54 | 2025-06-08 10:31:19 | Yes |
| bl.konstant.no | KONSTANT DNSBL | IPv4 | 2022-07-27 18:51:01 | 2022-07-28 02:51:27 | Yes |
| ubl.unsubscore.com | The LashBack UBL | IPv4 | 2020-09-23 19:02:55 | 2020-10-04 02:44:44 | Yes |
| spamguard.leadmon.net | Leadmon.Net's SpamGuard Listings (LNSG) | IPv4 | 2024-10-04 23:00:06 | Yes | |
| HotmailBlacklist | Smart Network Data Services | IPv4 | 2024-09-03 14:35:14 | 2024-09-04 14:29:41 | No |
| bl.mailspike.net | Mailspike Blacklist | IPv4 | 2025-07-05 16:05:38 | 2025-07-05 14:35:03 | Yes |
| dnsbl.net.ua | dnsbl.net.ua | IPv4 | 2022-01-31 22:40:19 | 2022-01-31 23:21:04 | Yes |
| bl.nordspam.com | NordSpam IP Bl | IPv4 IPv6 | 2025-03-19 13:02:15 | Yes | |
| dbl.nordspam.com | NordSpam Domain Bl | domain | 2021-11-25 09:16:26 | 2024-11-27 03:18:10 | Yes |
| bl.nosolicitado.org | NoSolicitado.org | IPv4 | 2025-07-05 16:13:39 | 2025-07-04 23:14:22 | Yes |
| bl.worst.nosolicitado.org | NoSolicitado.org Worst BL | IPv4 | 2025-06-21 18:05:22 | 2025-07-04 23:14:22 | Yes |
| spam.pedantic.org | Pedantic.org spam | IPv4 | 2025-07-05 15:38:58 | 2025-07-02 00:52:30 | Yes |
| PhishTank | PhishTank URLs | domain | 2025-05-26 13:46:54 | 2023-07-21 11:09:05 | Yes |
| PhishTankIP | PhishTank IPs | IPv4 | 2025-07-05 16:08:22 | 2025-07-01 04:03:40 | Yes |
| access.redhawk.org | Redhawk | IPv4 | 2025-07-05 15:30:47 | 2019-08-05 03:15:32 | Yes |
| dnsbl.rv-soft.info | RV-SOFT Technology DNSBL/RBL | IPv4 | 2025-04-21 18:39:32 | 2024-05-29 18:29:02 | Yes |
| all.s5h.net | all.s5h.net | IPv4 IPv6 | 2025-07-05 16:33:01 | 2025-07-05 12:13:24 | Yes |
| public.sarbl.org | SARBL - Smart Adaptative Realtime URIBL | domain | 2024-11-19 10:32:15 | Yes | |
| bl.scientificspam.net | Scientific Spam IPs | IPv4 | 2025-07-05 16:05:47 | 2022-07-16 10:20:45 | Yes |
| rhsbl.scientificspam.net | Scientific Spam domains | domain | 2025-07-05 01:58:48 | 2022-07-16 18:27:04 | Yes |
| bl-ip.rbl.scrolloutf1.com | Scrollout F1 IP RBL | IPv4 | 2025-07-05 10:14:41 | Yes | |
| korea.services.net | The South Korean Network Blocking List | IPv4 | 2025-07-05 09:31:51 | Yes | |
| bl.spamcop.net | Spamcop | IPv4 | 2025-07-05 15:38:03 | 2025-07-05 15:37:12 | Yes |
| backscatter.spameatingmonkey.net | Spam Eating Monkey SEM-BACKSCATTER | IPv4 | 2024-11-07 13:24:31 | 2024-11-08 13:50:41 | Yes |
| bl.spameatingmonkey.net | Spam Eating Monkey SEM-BLACK | IPv4 | 2025-03-21 01:54:47 | 2025-06-22 04:24:28 | Yes |
| urired.spameatingmonkey.net | Spam Eating Monkey SEM-URIRED | domain | 2025-07-04 00:36:48 | 2025-06-23 20:01:58 | Yes |
| bl.ipv6.spameatingmonkey.net | Spam Eating Monkey SEM-IPV6BL | IPv6 | 2020-10-16 16:46:48 | Yes | |
| dbl.spamhaus.org | Spamhaus DBL | domain | 2025-07-05 10:14:42 | 2025-07-05 09:02:47 | Yes |
| pbl.spamhaus.org | Spamhaus PBL | IPv4 IPv6 | 2025-07-05 16:41:48 | 2025-07-03 10:15:52 | Yes |
| sbl.spamhaus.org | Spamhaus SBL | IPv4 IPv6 | 2025-07-05 16:41:48 | 2025-07-05 16:22:27 | Yes |
| xbl.spamhaus.org | Spamhaus XBL | IPv4 IPv6 | 2025-07-05 16:30:31 | 2025-07-05 13:42:03 | Yes |
| zen.spamhaus.org | Spamhaus ZEN | IPv4 IPv6 | 2025-07-05 16:41:48 | 2025-07-05 16:42:47 | Yes |
| all.spamrats.com | SpamRATS! all | IPv4 | 2025-07-05 16:36:23 | 2025-07-05 08:36:36 | Yes |
| dnsbl.spfbl.net | SPFBL DNSBL | IPv4 IPv6 | 2022-10-08 20:42:36 | 2022-09-26 12:03:18 | Yes |
| uribl.spfbl.net | SPFBL URIBL | domain | 2025-02-27 14:16:04 | 2024-11-02 09:46:40 | Yes |
| bl.suomispam.net | Suomispam Reputation Database | IPv4 IPv6 | 2025-07-05 16:13:39 | 2025-06-11 23:00:01 | Yes |
| dbl.suomispam.net | Suomispam Reputation Database DBL | domain | 2025-06-15 07:05:31 | 2021-01-01 19:39:36 | Yes |
| psbl.surriel.com | Passive Spam Block List | IPv4 | 2025-06-29 10:26:40 | 2025-07-02 23:00:29 | Yes |
| dnsrbl.swinog.ch | Swinog Blacklist | IPv4 | 2025-07-05 15:37:12 | 2025-06-30 04:12:24 | Yes |
| uribl.swinog.ch | Swinog URIBL | domain | 2025-06-09 13:51:35 | 2025-05-10 19:33:11 | Yes |
| st.technovision.dk | TechnoVision SpamTrap | IPv4 | 2021-12-05 20:07:51 | 2021-07-27 06:13:03 | Yes |
| dnsbl.tornevall.org | Tornevall Networks DNS Blacklist | IPv4 | 2025-07-05 16:33:46 | 2025-03-22 15:39:29 | Yes |
| rbl2.triumf.ca | TRIUMF.ca DNSBL | IPv4 | 2018-07-10 17:32:26 | Yes | |
| dnsbl-1.uceprotect.net | UCEPROTECT Level 1 | IPv4 | 2025-07-05 15:39:21 | 2025-07-05 03:31:37 | Yes |
| multi.uribl.com | URIBL multi | domain | 2025-07-05 12:54:56 | 2025-07-01 18:13:23 | Yes |
| blacklist.woody.ch | Woody's SMTP Blacklist | IPv4 | 2021-11-19 13:43:23 | 2021-11-04 12:02:44 | Yes |
| ipv6.blacklist.woody.ch | Woody's SMTP Blacklist IPv6 | IPv6 | Yes | ||
| uri.blacklist.woody.ch | Woody's SMTP Blacklist | domain | 2021-09-17 14:58:40 | 2021-05-15 17:04:48 | Yes |
| db.wpbl.info | Weighted Private Block List | IPv4 | 2023-11-03 10:13:07 | 2023-11-21 00:40:03 | Yes |
| dnsbl.zapbl.net | ZapBL DNSRBL | IPv4 | 2025-07-05 15:46:18 | 2025-07-04 09:03:23 | Yes |
| rhsbl.zapbl.net | ZapBL RHSBL | domain | 2025-07-05 16:04:01 | 2025-02-04 19:32:18 | Yes |