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Single IP Removal Process

First enter the suspected IP address to check the status in our DNSBL's.

If you are listed and do not yet have an account, create an account or if you already have an account login to make a removal request after you've stopped the spam source.

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How to remove your IP from the bl.0spam.org DNSBL

• Scan your computer(s)/server(s) for malicious software
• If it is only listed in the nbl.0spam.org network block list you will need to notify your IP provider so they can resolve the issue. Manual removal of a nbl listing is not possible.
• If you run a newsletter/emailing service, you should verify that your users are following a verified double opt-in subscription model.
• If you have a stand alone server verify you are not purchasing email lists, this is how you were most likly listed.
• If you provide free email service to unverified users you should limit sending to no more than 200 emails a day in order to help prevent abuse and listing.

Request Types:

Removal - For reporting a fix on your server and requesting it be removed from our black listing service.

You must provide an explanation of what has been done to make sure we do not receive reports of spam from your IP Address/Range in the future. IMPORTANT!
You should verify that your system is not compromised or an open relay.
You should Check your IP with other black lists using tools like Multirbl or MX Toolbox.
Verify that your DNS records are setup properly and contact an IT services company if you do not know how to setup your DNS correctly..

Other - Other reports that do not apply to any of the above or if you would like to support the 0spam project.
Make a Service Request - 0spam provides premium anti-spam services, please use this option to request more information on our premium anti-spam solutions.

Questions and Answers

• Frequently Asked Q & A
  Commonly asked questions. If you have a question, it's likely already be answered here.
• What is a DNSBL or DNS Block List?
  A list of IP addresses that have been identified as sources of spam, used to block unwanted emails.
• How to remove your IP Address?
  Follow the instructions here to complete the removal of an IP address from 0spam DNSBL
• Why is my IP address listed?
  Common reasons your IP may be listed in the 0spam DNSBL.
• How is 0spam funded
  0Spam is supported by donations and additional services.
• How do I configure 0spam for Sendmail
  Follow these steps to configure bl.0spam.org and rbl.0spam.org in Sendmail