Polspam Level 2 Blacklist (BL)
The Polspam Level 2 blocklist (blacklist) is an IP-based list from the Polish RBL server, identifying IP addresses involved in severe spamming activity.
Updated on 18 Jun 2026: We added clearer guidance for investigating Polspam Level 2 listings before asking for delisting.
Summarize with
Check if you are listed on Polspam Level 2 Blacklist (BL)
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 Polspam Level 2 Blacklist (BL)?
The Polspam Level 2 Blacklist (BL) is a DNS-based blocklist (DNSBL) maintained by the Polish RBL server, Polspam. This list uses the zone bl-h2.rbl.polspam.pl and returns 127.0.2.2. It lists IPv4 addresses and larger IPv4 CIDR blocks that Polspam has identified as sources of spam.
Level 2 is described as a hardened list with a hard policy. Polspam advises users to be cautious with its lists marked with an "h" for hard. They recommend integrating this blacklist with a spam filter to assign a score to incoming mail rather than rejecting messages outright. Outright rejection based on this blocklist can block legitimate email.
Who runs Polspam Level 2 Blacklist (BL)?
The Polspam blocklist is managed by a Polish anti-spam project. It is not a commercial enterprise. It is described as a hobby project built and supported by a community of volunteers. The organization's goal is to combat spam and poor internet etiquette.
The project does not accept donations or sponsorships and operates to inform the internet community about sources of spam based on reports it gathers. It is not a service provider in legal terms and functions similarly to other community-based anti-spam initiatives.
How do I get removed and delisted from Polspam Level 2 Blacklist (BL)?
The delisting process for this blacklist is strict and requires full transparency. Polspam states that it does not delist domains known for notorious or persistent spamming. A removal request is only considered for one-time incidents that are believed to be unintentional.
Before requesting removal from this blocklist, you must ensure the underlying issue causing the spam has been completely resolved. To request delisting, send an email that follows these strict guidelines:
- Send the request in plain text only. Messages containing HTML, scripts, or tracking objects such as remote images are ignored.
- Include the domain name, its IP address, and a detailed description of why you believe you were listed.
- Explain truthfully what happened, including how spam was sent, whether it used a company mailbox or a third-party sender, where the address list came from, and what the spam contained.
- Avoid personal signatures because Polspam treats the correspondence as domain-to-domain and does not want personal identifying information.
Polspam does not delist individual IP addresses upon request. An IP address is listed because a domain hosted on it is sending spam or has spam history attached to that host. Once the offending domain is removed or stops spamming, the IP address is automatically delisted after seven days without intervention.
What should I check before requesting delisting?
A Polspam Level 2 listing can involve your own sending, a compromised account, a shared hosting neighbor, or spam history tied to the IP range. Before contacting Polspam, gather evidence that shows the spam source has stopped and that your mail stream is authenticated.
- Read the bounce message or SMTP rejection carefully and confirm that bl-h2.rbl.polspam.pl is the blacklist or blocklist being referenced.
- Check whether your domain shares an IP address with other domains. On shared hosting, one abusive domain can damage the reputation of the host IP address for other senders.
- Review outbound logs for compromised mailboxes, unauthenticated SMTP relay, web form abuse, unexpected spikes, and marketing sends that used purchased or scraped lists.
- Verify SPF, DKIM, and DMARC alignment so legitimate mail is authenticated and unauthorized sources are easier to spot.
- Use Suped to review DMARC aggregate reports, identify unauthorized senders, and track whether SPF and DKIM pass for the mail streams that should represent your domain.
- Keep evidence of the fix, including disabled accounts, cleaned scripts, blocked relays, removed domains, and updated authentication records. Polspam expects a direct explanation, not a generic denial.
What's the impact of being listed on Polspam Level 2 Blacklist (BL)?
The impact of being listed on the Polspam Level 2 Blacklist (BL) is generally low to moderate. The operators of the blacklist state that they do not block any mail themselves. A listing is a signal for mail server administrators, who then decide how to act on it.
However, any email administrator using this blacklist (or blocklist) can configure their server to reject your mail or filter it directly to the spam folder. Because Polspam recommends using this specific hard list to score mail rather than reject it, the direct impact is often less severe than a widely enforced rejection list. The main consequence is damaged sender reputation, which can lead to delivery problems with providers that use this data.
Other Polspam blocklists
Polspam Blacklist (BL)
Organization
Polspam
Zone
bl.rbl.polspam.pl
Type
IP
Impact
Low
Delisting
Manual
Polspam Dynamic IP Blacklist (BL)
Organization
Polspam
Zone
bl-h4.rbl.polspam.pl
Type
IP
Impact
Low
Delisting
Manual
Polspam Level 1 Blacklist (BL)
Organization
Polspam
Zone
bl-h1.rbl.polspam.pl
Type
IP
Impact
Low
Delisting
Manual
Polspam Level 3 Blacklist (BL)
Organization
Polspam
Zone
bl-h3.rbl.polspam.pl
Type
IP
Impact
Low
Delisting
Manual
Polspam RHSBL RBL Blacklist
Organization
Polspam
Zone
rhsbl.rbl.polspam.pl
Type
Domain
Impact
Low
Delisting
Manual
Polspam RHSBL RBL Danger Blacklist
Organization
Polspam
Zone
rhsbl-danger.rbl.polspam.pl
Type
Domain
Impact
Low
Delisting
Manual
Polspam RHSBL RBL Hard Blacklist
Organization
Polspam
Zone
rhsbl-h.rbl.polspam.pl
Type
Domain
Impact
Low
Delisting
Manual
Polspam RHSBL RBL Very Hard Blacklist
Organization
Polspam
Zone
rhsbl-v.rbl.polspam.pl
Type
Domain
Impact
Low
Delisting
Manual
Polspam Wrong Reverse Blacklist (BL)
Organization
Polspam
Zone
bl-h5.rbl.polspam.pl
Type
IP
Impact
Low
Delisting
Manual
