Suped

TechTheft Support Blacklist check

Blocklist retired

TechTheft Support Blacklist has been retired and can no longer be queried. Please use our Blocklist checker below if you wish to check yourself against active blocklists.

The TechTheft Support Blacklist is a semi-automatic blocklist that lists IP addresses linked to unresolved network abuse complaints, with this blacklist automatically removing entries once the core issue has been resolved.

TechTheft Support Blacklist check
Blocklist checker
Check your domain or IP against 144 blocklists.
www.spamhaus.org logoSpamhaus0spam.org logo0Spam
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Abusix
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Barracuda Networks
www.spamcop.net logoCisco
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Mailspike
www.nosolicitado.org logoNoSolicitado
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SURBL
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UCEPROTECT
uribl.com logoURIBL
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8086 Consultancy
abuse.ro logoabuse.rowiki.alphanet.ch logoALPHANETanonmails.de logoAnonmailsascams.com logoAscamswww.blockedservers.com logoBLOCKEDSERVERS
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Brukalai.lt
dnsbl.calivent.com.pe logoCalivent Networks
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dan.me.uk
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DrMx
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DroneBL
rbl.efnetrbl.org logoEFnet
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Fabel
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GBUdb
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ImproWare
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JIPPG Technologies
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Junk Email Filter
www.justspam.org logoJustSpamwww.kempt.net logoKempt.net
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Mail Baby
www.nordspam.com logoNordSpam
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nsZones
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Polspam
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RedHawk
rv-soft.info logoRV-SOFT Technology
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Schulte
www.scientificspam.net logoScientific Spam
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Spam Eating Monkey
psbl.org logoSpamikazewww.spamrats.com logoSpamRATSspfbl.net logoSPFBLsuomispam.net logoSuomispamwww.usenix.org.uk logoSystem 5 Hosting
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Taughannock Networks
www.team-cymru.com logoTeam Cymru
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Tornevall Networks
senderscore.org logoValiditywww.blocklist.de logowww.blocklist.de Fail2Ban-Reporting Servicezapbl.net logoZapBL2stepback.dk logo2stepback.dkfaynticrbl.org logoFayntic Servicesorbz.gst-group.co.uk logoORB UKdnsbl.technoirc.org logotechnoirc.orgwww.techtheft.info logoTechTheftwww.spamhaus.org logoSpamhaus0spam.org logo0Spam
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Abusix
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Barracuda Networks
www.spamcop.net logoCisco
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Mailspike
www.nosolicitado.org logoNoSolicitado
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SURBL
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UCEPROTECT
uribl.com logoURIBL
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8086 Consultancy
abuse.ro logoabuse.rowiki.alphanet.ch logoALPHANETanonmails.de logoAnonmailsascams.com logoAscamswww.blockedservers.com logoBLOCKEDSERVERS
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Brukalai.lt
dnsbl.calivent.com.pe logoCalivent Networks
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dan.me.uk
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DrMx
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DroneBL
rbl.efnetrbl.org logoEFnet
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Fabel
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GBUdb
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ImproWare
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JIPPG Technologies
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Junk Email Filter
www.justspam.org logoJustSpamwww.kempt.net logoKempt.net
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Mail Baby
www.nordspam.com logoNordSpam
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nsZones
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Polspam
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RedHawk
rv-soft.info logoRV-SOFT Technology
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Schulte
www.scientificspam.net logoScientific Spam
Blocklist icon
Spam Eating Monkey
psbl.org logoSpamikazewww.spamrats.com logoSpamRATSspfbl.net logoSPFBLsuomispam.net logoSuomispamwww.usenix.org.uk logoSystem 5 Hosting
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Taughannock Networks
www.team-cymru.com logoTeam Cymru
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Tornevall Networks
senderscore.org logoValiditywww.blocklist.de logowww.blocklist.de Fail2Ban-Reporting Servicezapbl.net logoZapBL2stepback.dk logo2stepback.dkfaynticrbl.org logoFayntic Servicesorbz.gst-group.co.uk logoORB UKdnsbl.technoirc.org logotechnoirc.orgwww.techtheft.info logoTechTheftwww.spamhaus.org logoSpamhaus0spam.org logo0Spam
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Abusix
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Barracuda Networks
www.spamcop.net logoCisco
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Mailspike
www.nosolicitado.org logoNoSolicitado
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SURBL
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UCEPROTECT
uribl.com logoURIBL
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8086 Consultancy
abuse.ro logoabuse.rowiki.alphanet.ch logoALPHANETanonmails.de logoAnonmailsascams.com logoAscamswww.blockedservers.com logoBLOCKEDSERVERS
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Brukalai.lt
dnsbl.calivent.com.pe logoCalivent Networks
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dan.me.uk
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DrMx
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DroneBL
rbl.efnetrbl.org logoEFnet
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Fabel
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GBUdb
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ImproWare
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JIPPG Technologies
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Junk Email Filter
www.justspam.org logoJustSpamwww.kempt.net logoKempt.net
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Mail Baby
www.nordspam.com logoNordSpam
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nsZones
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Polspam
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RedHawk
rv-soft.info logoRV-SOFT Technology
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Schulte
www.scientificspam.net logoScientific Spam
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Spam Eating Monkey
psbl.org logoSpamikazewww.spamrats.com logoSpamRATSspfbl.net logoSPFBLsuomispam.net logoSuomispamwww.usenix.org.uk logoSystem 5 Hosting
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Taughannock Networks
www.team-cymru.com logoTeam Cymru
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Tornevall Networks
senderscore.org logoValiditywww.blocklist.de logowww.blocklist.de Fail2Ban-Reporting Servicezapbl.net logoZapBL2stepback.dk logo2stepback.dkfaynticrbl.org logoFayntic Servicesorbz.gst-group.co.uk logoORB UKdnsbl.technoirc.org logotechnoirc.orgwww.techtheft.info logoTechTheftwww.spamhaus.org logoSpamhaus0spam.org logo0Spam
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Abusix
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Barracuda Networks
www.spamcop.net logoCisco
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Mailspike
www.nosolicitado.org logoNoSolicitado
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SURBL
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UCEPROTECT
uribl.com logoURIBL
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8086 Consultancy
abuse.ro logoabuse.rowiki.alphanet.ch logoALPHANETanonmails.de logoAnonmailsascams.com logoAscamswww.blockedservers.com logoBLOCKEDSERVERS
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Brukalai.lt
dnsbl.calivent.com.pe logoCalivent Networks
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dan.me.uk
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DrMx
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DroneBL
rbl.efnetrbl.org logoEFnet
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Fabel
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GBUdb
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ImproWare
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JIPPG Technologies
Blocklist icon
Junk Email Filter
www.justspam.org logoJustSpamwww.kempt.net logoKempt.net
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Mail Baby
www.nordspam.com logoNordSpam
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nsZones
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Polspam
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RedHawk
rv-soft.info logoRV-SOFT Technology
Blocklist icon
Schulte
www.scientificspam.net logoScientific Spam
Blocklist icon
Spam Eating Monkey
psbl.org logoSpamikazewww.spamrats.com logoSpamRATSspfbl.net logoSPFBLsuomispam.net logoSuomispamwww.usenix.org.uk logoSystem 5 Hosting
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Taughannock Networks
www.team-cymru.com logoTeam Cymru
Blocklist icon
Tornevall Networks
senderscore.org logoValiditywww.blocklist.de logowww.blocklist.de Fail2Ban-Reporting Servicezapbl.net logoZapBL2stepback.dk logo2stepback.dkfaynticrbl.org logoFayntic Servicesorbz.gst-group.co.uk logoORB UKdnsbl.technoirc.org logotechnoirc.orgwww.techtheft.info logoTechTheftwww.spamhaus.org logoSpamhaus0spam.org logo0Spam
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Abusix
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Barracuda Networks
www.spamcop.net logoCisco
Blocklist icon
Mailspike
www.nosolicitado.org logoNoSolicitado
Blocklist icon
SURBL
Blocklist icon
UCEPROTECT
uribl.com logoURIBL
Blocklist icon
8086 Consultancy
abuse.ro logoabuse.rowiki.alphanet.ch logoALPHANETanonmails.de logoAnonmailsascams.com logoAscamswww.blockedservers.com logoBLOCKEDSERVERS
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Brukalai.lt
dnsbl.calivent.com.pe logoCalivent Networks
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dan.me.uk
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DrMx
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DroneBL
rbl.efnetrbl.org logoEFnet
Blocklist icon
Fabel
Blocklist icon
GBUdb
Blocklist icon
ImproWare
Blocklist icon
JIPPG Technologies
Blocklist icon
Junk Email Filter
www.justspam.org logoJustSpamwww.kempt.net logoKempt.net
Blocklist icon
Mail Baby
www.nordspam.com logoNordSpam
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nsZones
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Polspam
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RedHawk
rv-soft.info logoRV-SOFT Technology
Blocklist icon
Schulte
www.scientificspam.net logoScientific Spam
Blocklist icon
Spam Eating Monkey
psbl.org logoSpamikazewww.spamrats.com logoSpamRATSspfbl.net logoSPFBLsuomispam.net logoSuomispamwww.usenix.org.uk logoSystem 5 Hosting
Blocklist icon
Taughannock Networks
www.team-cymru.com logoTeam Cymru
Blocklist icon
Tornevall Networks
senderscore.org logoValiditywww.blocklist.de logowww.blocklist.de Fail2Ban-Reporting Servicezapbl.net logoZapBL2stepback.dk logo2stepback.dkfaynticrbl.org logoFayntic Servicesorbz.gst-group.co.uk logoORB UKdnsbl.technoirc.org logotechnoirc.orgwww.techtheft.info logoTechTheft

What is TechTheft Support Blacklist?

The TechTheft Support Blacklist is an IP-based blacklist that operates on a semi-automatic basis. Its listings are generated automatically from spam trap data and supplemented with domains from the Spamsites.org spam-support list. The primary policy of this blocklist is to identify and list infrastructure that supports spamming operations, allowing system administrators to boycott these services. Some collateral damage can occur on dense hosting sites due to its policies.

This blacklist (or blocklist) specifically contains:

  • The IP addresses of mail servers (MX) that handle email for spammer domains.
  • The IP addresses of name servers (DNS) that provide resolution for spammer domains.
  • Networks and Internet Service Providers (ISPs) that refuse to terminate spam services.
  • Networks and ISPs that do not respond to abuse reports. A quick resolution to a problem is considered a valid response.

Who runs TechTheft Support Blacklist?

The TechTheft Support Blacklist is managed by the TechTheft organization. The group's focus is on fighting what it defines as "Hi-Technology Theft," a category that includes spam emails, viral attacks, Distributed Denial of Service (DDoS) attacks, and the hijacking of PCs and IP addresses.

TechTheft operates with the philosophy that simply filtering abuse is not enough. It advocates for an "Internet Death Penalty" against the sources and supporters of malicious activity. This aggressive stance aims to prevent abuse by blocking offenders at the communication source rather than just managing the consequences.

How do I get removed and delisted from TechTheft Support Blacklist?

Removal from the TechTheft Support Blacklist is an entirely automatic process. There is no manual delisting form or request page. Your IP address will be removed from the blocklist only when the underlying problem that caused the listing is fixed and the abusive service is no longer active.

To facilitate removal, you must first ensure that all abuse complaints related to your IP address have been resolved. The operator states that you should have an active "abuse@" email address for your domain and act on all complaints promptly. Once all open complaints are closed, the delisting from the blacklist should follow automatically.

If your IP is listed as 127.0.1.*, it signifies that the issues surrounding it have been discussed publicly in Usenet groups. You would need to search newsgroup archives, such as news.admin.net-abuse, to find details about the complaint.

What's the impact of being listed on TechTheft Support Blacklist?

The impact of being listed on the TechTheft Support Blacklist is generally low. This is because it is a private list and is not available for public use. Subscriptions are by invitation only to organizations that TechTheft trusts.

Consequently, your email deliverability will only be affected when sending to a mail server that is managed by one of these private subscribers. While a listing on any blocklist is a sign of a potential problem that needs investigation, the limited distribution of this particular blacklist means its direct impact on your overall email sending is contained.

Other TechTheft blocklists

www.techtheft.info logo
TechTheft Bad Whois Blacklist

Organization

TechTheft

Zone

bad.whois.bl.techtheft.info

Type

Domain

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Blacklist

Organization

TechTheft

Zone

bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Bogon Blacklist

Organization

TechTheft

Zone

bogon.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Conferr Blacklist

Organization

TechTheft

Zone

conferr.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Domain Blacklist

Organization

TechTheft

Zone

domain.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Expanded Blacklist

Organization

TechTheft

Zone

expanded.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft ISP Blacklist

Organization

TechTheft

Zone

isp.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Nana Blacklist

Organization

TechTheft

Zone

nana.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Other Blacklist

Organization

TechTheft

Zone

other.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Robot Blacklist

Organization

TechTheft

Zone

robot.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Scanning Blacklist

Organization

TechTheft

Zone

scanning.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Source Blacklist

Organization

TechTheft

Zone

source.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Virus Blacklist

Organization

TechTheft

Zone

virus.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Watchlist Blacklist

Organization

TechTheft

Zone

watchlist.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual
www.techtheft.info logo
TechTheft Web Blacklist

Organization

TechTheft

Zone

web.bl.techtheft.info

Type

IP

Impact

Inactive

Delisting

Manual

Blocklist guides

19 resources

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