TechTheft Conferr Blacklist

Check if you are listed on TechTheft Conferr Blacklist

And 143 other blocklists.

Spamhaus

0Spam

Abusix

Barracuda Networks

Cisco

Mailspike

NoSolicitado

SURBL

UCEPROTECT

URIBL

8086 Consultancy

abuse.ro

ALPHANET

Anonmails

Ascams

BLOCKEDSERVERS

Brukalai.lt

Calivent Networks

dan.me.uk

DrMx

DroneBL

EFnet

Fabel

GBUdb

ImproWare

JIPPG Technologies

Junk Email Filter

JustSpam

Kempt.net

Mail Baby

NordSpam

nsZones

Polspam

RedHawk

RV-SOFT Technology

Schulte

Scientific Spam

Spam Eating Monkey

Spamikaze

SpamRATS

SPFBL

Suomispam

System 5 Hosting

Taughannock Networks

Team Cymru

Tornevall Networks

Validity

www.blocklist.de Fail2Ban-Reporting Service

ZapBL

2stepback.dk

Fayntic Services

ORB UK

technoirc.org

TechTheft

Spamhaus

0Spam

Abusix

Barracuda Networks

Cisco

Mailspike

NoSolicitado

SURBL

UCEPROTECT

URIBL

8086 Consultancy

abuse.ro

ALPHANET

Anonmails

Ascams

BLOCKEDSERVERS

Brukalai.lt

Calivent Networks

dan.me.uk

DrMx

DroneBL

EFnet

Fabel

GBUdb

ImproWare

JIPPG Technologies

Junk Email Filter

JustSpam

Kempt.net

Mail Baby

NordSpam

nsZones

Polspam

RedHawk

RV-SOFT Technology

Schulte

Scientific Spam

Spam Eating Monkey

Spamikaze

SpamRATS

SPFBL

Suomispam

System 5 Hosting

Taughannock Networks

Team Cymru

Tornevall Networks

Validity

www.blocklist.de Fail2Ban-Reporting Service

ZapBL

2stepback.dk

Fayntic Services

ORB UK

technoirc.org

TechTheft

Spamhaus

0Spam

Abusix

Barracuda Networks

Cisco

Mailspike

NoSolicitado

SURBL

UCEPROTECT

URIBL

8086 Consultancy

abuse.ro

ALPHANET

Anonmails

Ascams

BLOCKEDSERVERS

Brukalai.lt

Calivent Networks

dan.me.uk

DrMx

DroneBL

EFnet

Fabel

GBUdb

ImproWare

JIPPG Technologies

Junk Email Filter

JustSpam

Kempt.net

Mail Baby

NordSpam

nsZones

Polspam

RedHawk

RV-SOFT Technology

Schulte

Scientific Spam

Spam Eating Monkey

Spamikaze

SpamRATS

SPFBL

Suomispam

System 5 Hosting

Taughannock Networks

Team Cymru

Tornevall Networks

Validity

www.blocklist.de Fail2Ban-Reporting Service

ZapBL

2stepback.dk

Fayntic Services

ORB UK

technoirc.org

TechTheft

Spamhaus

0Spam

Abusix

Barracuda Networks

Cisco

Mailspike

NoSolicitado

SURBL

UCEPROTECT

URIBL

8086 Consultancy

abuse.ro

ALPHANET

Anonmails

Ascams

BLOCKEDSERVERS

Brukalai.lt

Calivent Networks

dan.me.uk

DrMx

DroneBL

EFnet

Fabel

GBUdb

ImproWare

JIPPG Technologies

Junk Email Filter

JustSpam

Kempt.net

Mail Baby

NordSpam

nsZones

Polspam

RedHawk

RV-SOFT Technology

Schulte

Scientific Spam

Spam Eating Monkey

Spamikaze

SpamRATS

SPFBL

Suomispam

System 5 Hosting

Taughannock Networks

Team Cymru

Tornevall Networks

Validity

www.blocklist.de Fail2Ban-Reporting Service

ZapBL

2stepback.dk

Fayntic Services

ORB UK

technoirc.org

TechTheft

Spamhaus

0Spam

Abusix

Barracuda Networks

Cisco

Mailspike

NoSolicitado

SURBL

UCEPROTECT

URIBL

8086 Consultancy

abuse.ro

ALPHANET

Anonmails

Ascams

BLOCKEDSERVERS

Brukalai.lt

Calivent Networks

dan.me.uk

DrMx

DroneBL

EFnet

Fabel

GBUdb

ImproWare

JIPPG Technologies

Junk Email Filter

JustSpam

Kempt.net

Mail Baby

NordSpam

nsZones

Polspam

RedHawk

RV-SOFT Technology

Schulte

Scientific Spam

Spam Eating Monkey

Spamikaze

SpamRATS

SPFBL

Suomispam

System 5 Hosting

Taughannock Networks

Team Cymru

Tornevall Networks

Validity

www.blocklist.de Fail2Ban-Reporting Service

ZapBL

2stepback.dk

Fayntic Services

ORB UK

technoirc.org

TechTheft

What is TechTheft Conferr Blacklist?

The TechTheft Conferr Blacklist is an IP-based blocklist that operates automatically based on server and firewall logs. Its zone is conferr.bl.techtheft.info. According to its operators, this is a private blacklist intended for internal use by trusted subscribers, and subscriptions are by invitation only.

The primary reasons for an IP address being added to this blocklist (blacklist) are purely technical. The list targets IPs with configuration issues, specifically those that have no Reverse DNS (rDNS) records or have broken DNS configurations. The stated purpose of the list is to "Block for clear access", suggesting it is used as a filter to reject connections from misconfigured servers.

Who runs TechTheft Conferr Blacklist?

The blocklist is run by an organization called TechTheft. Their mission is to combat what they term "Hi-Technology Theft," which includes spam, viral attacks, DDoS attacks, and IP hijacking. They advocate for an aggressive approach to fighting abuse, aiming to stop malicious activity at the source rather than simply filtering it. TechTheft positions itself as a collaboration point for administrators and security enthusiasts who want to actively participate in preventing technology abuse.

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

Removal from the TechTheft Conferr Blacklist can happen automatically, as IPs are re-tested at irregular intervals. However, you can also request a manual re-test. Before you request delisting, you must ensure you have resolved the underlying issues that led to the listing.

Follow these steps to resolve your listing:

Resolve complaints: Ensure any open abuse complaints related to your IP address have been fully resolved. The listing will not be removed until this is done.
Set up an abuse contact: You must have a functioning abuse@ email address for your domain and IP space. It is critical that you monitor this address and act on complaints quickly.
Fix DNS issues: Since the blocklist targets IPs with broken or missing Reverse DNS, you must configure a valid rDNS (also known as a PTR record) for your sending IP address.
Request a re-test: Once all issues are fixed, you can visit the TechTheft website to request a manual re-test of your IP address.

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

The impact of being listed on the TechTheft Conferr Blacklist is generally low. Because it is a private blocklist available only to a select group of subscribers by invitation, it is not widely used across major mailbox providers. However, if you are listed, you will experience deliverability issues when sending emails to any organization that subscribes to this specific blacklist. While the overall impact is limited, it can be significant for senders trying to reach those specific domains.