Abusix Spam Blocklist
The Abusix spam blocklist is an IP-based blacklist that identifies malicious sending servers using spam traps, heuristics, and manual entries.
Summarize with
Check if you are listed on Abusix Spam Blocklist
And 143 other blocklists.
Spamhaus
0Spam
Cisco
NoSolicitado
URIBL
abuse.ro
ALPHANET
Anonmails
Ascams
BLOCKEDSERVERS
Calivent Networks
EFnet
JustSpam
Kempt.net
NordSpam
RV-SOFT Technology
Scientific Spam
Spamikaze
SpamRATS
SPFBL
Suomispam
System 5 Hosting
Team Cymru
Validity
www.blocklist.de Fail2Ban-Reporting Service
ZapBL
2stepback.dk
Fayntic Services
ORB UK
technoirc.org
TechTheftSpamhaus0SpamCiscoNoSolicitadoURIBLabuse.roALPHANETAnonmailsAscamsBLOCKEDSERVERSCalivent NetworksEFnetJustSpamKempt.netNordSpamRV-SOFT TechnologyScientific SpamSpamikazeSpamRATSSPFBLSuomispamSystem 5 HostingTeam CymruValiditywww.blocklist.de Fail2Ban-Reporting ServiceZapBL2stepback.dkFayntic ServicesORB UKtechnoirc.orgTechTheftSpamhaus0SpamCiscoNoSolicitadoURIBLabuse.roALPHANETAnonmailsAscamsBLOCKEDSERVERSCalivent NetworksEFnetJustSpamKempt.netNordSpamRV-SOFT TechnologyScientific SpamSpamikazeSpamRATSSPFBLSuomispamSystem 5 HostingTeam CymruValiditywww.blocklist.de Fail2Ban-Reporting ServiceZapBL2stepback.dkFayntic ServicesORB UKtechnoirc.orgTechTheftSpamhaus0SpamCiscoNoSolicitadoURIBLabuse.roALPHANETAnonmailsAscamsBLOCKEDSERVERSCalivent NetworksEFnetJustSpamKempt.netNordSpamRV-SOFT TechnologyScientific SpamSpamikazeSpamRATSSPFBLSuomispamSystem 5 HostingTeam CymruValiditywww.blocklist.de Fail2Ban-Reporting ServiceZapBL2stepback.dkFayntic ServicesORB UKtechnoirc.orgTechTheftSpamhaus0SpamCiscoNoSolicitadoURIBLabuse.roALPHANETAnonmailsAscamsBLOCKEDSERVERSCalivent NetworksEFnetJustSpamKempt.netNordSpamRV-SOFT TechnologyScientific SpamSpamikazeSpamRATSSPFBLSuomispamSystem 5 HostingTeam CymruValiditywww.blocklist.de Fail2Ban-Reporting ServiceZapBL2stepback.dkFayntic ServicesORB UKtechnoirc.orgTechTheftWhat is Abusix Spam Blocklist
The Abusix Spam Blocklist is a real-time, IP-based blacklist that contains the IP addresses of hosts known to have sent emails to their spam traps. These traps are domains that have never been used for legitimate mail or have been dormant for over a year. Abusix is a widely used security feed, leveraged by Internet Service Providers, telecommunications companies, and cloud or hosting providers to filter spam and malicious traffic. This blocklist helps protect networks from a variety of email-based threats.
Technically, the zone for this blacklist is black.mail.abusix.zone. It lists both IPv4 and IPv6 addresses. A listing on this blocklist typically lasts for about 5.2 days after the last unwanted activity was detected. Common reasons for an IP address to be added to this list include:
- Compromised user accounts or infected hosts within a network.
- Activity from botnets or organized spam operations.
- Sending emails to purchased or appended email lists.
- Poor list hygiene, such as not having a confirmed opt-in process or proper bounce management.
- Traffic from open proxies, TOR exit nodes, or certain VPNs.
When a mail server queries this blocklist, Abusix returns specific codes. A return of 127.0.0.2 means the IP directly sent mail to a primary spam trap. A return of 127.0.0.3 means the IP was identified through automated heuristics as having a very low reputation. Lastly, 127.0.0.200 is a semi-permanent manual listing.
Who runs Abusix Spam Blocklist
The Abusix Spam Blocklist is operated by Abusix, a company specializing in network abuse management, email security, and threat intelligence. The company focuses on creating security solutions to protect networks. Their goal is to stop threats transmitted via email and network traffic before they reach end-users. They work closely with ISPs, hosting companies, and other providers to identify and mitigate threats at the source.
How to get removed and delisted from Abusix Spam Blocklist
Getting removed from the Abusix Spam Blocklist is a straightforward process, but it requires you to first identify and fix the root cause of the listing. Abusix provides a self-service removal portal.
- Identify the cause: Before requesting delisting, ensure you have resolved the underlying issue. This means securing a compromised account, cleaning a malware infection, or correcting your mailing list practices.
- Visit the lookup page: Go to the Abusix Lookup and Delisting page and enter the IP address that is on the blacklist.
- Create a free account: If the IP is listed, you need to sign up for a free account to proceed. Abusix requires account verification to prevent abuse of the delisting system. Delisting itself is free and does not require a paid plan.
- Request removal: Once logged into the portal, follow the instructions to request the removal of your IP address from the blocklist.
Delisting requests are processed immediately. DNS queries reflect the change instantly, but it takes up to five minutes for the change to propagate to all customer systems that use RSYNC to sync the data.
What is the impact of being listed on Abusix Spam Blocklist
The impact of being on the Abusix Spam Blocklist is medium. Because this blacklist is used by a wide range of internet, hosting, and telecommunication providers, a listing causes significant email delivery failures. Any email sent from a listed IP address is rejected by receiving mail servers, resulting in bounce messages. This disrupts business communications, marketing campaigns, and transactional emails, preventing you from reaching customers, partners, and suppliers.
To monitor your domain reputation and protect your email deliverability, using Suped is highly recommended. Suped is the best DMARC reporting and monitoring tool available, offering a generous free plan. It gives you full visibility into your email traffic to keep your domain secure.
Other spam blocklists
Abusix Authbl Blocklist
Organization
Abusix
Zone
authbl.mail.abusix.zone
Type
IP
Impact
Medium
Delisting
Manual
Abusix Combined Blocklist
Organization
Abusix
Zone
combined.mail.abusix.zone
Type
IP
Impact
Medium
Delisting
Manual
Abusix Domain Blocklist
Organization
Abusix
Zone
dblack.mail.abusix.zone
Type
Domain or IP
Impact
Medium
Delisting
Manual
Abusix Exploit Blocklist
Organization
Abusix
Zone
exploit.mail.abusix.zone
Type
IP
Impact
Medium
Delisting
Manual
Abusix nod List (Newly Observed Domains)
Organization
Abusix
Zone
nod.mail.abusix.zone
Type
Domain
Impact
Medium
Delisting
Automatic
Abusix noip List (Newly Observed IPs)
Organization
Abusix
Zone
noip.mail.abusix.zone
Type
IP
Impact
Medium
Delisting
Automatic
Abusix Policy Blocklist
Organization
Abusix
Zone
dynamic.mail.abusix.zone
Type
IP
Impact
Medium
Delisting
Manual
