Listed on 0spam? Removal Is Free
0spam, which used to be called FusionZero, lists IPs based on spam trap hits, spam reports, and automated scoring. Older mail servers still check it under the FusionZero name, so you may see either one in a bounce.
Getting Removed
Create a free account on 0spam.org, confirm your contact details, and request removal while logged in, explaining what you fixed. Most requests are handled automatically in about 20 minutes; ones needing a human can take up to 48 hours. You can request one IP every three hours.
Lists That Clear on Their Own
0spam's real-time list can't be cleared by request, but it drops an IP within 24 hours of the spam stopping. Network-wide listings are rare and need 60 days without spam from the network before you can apply.
Two Names, One Alert
Whether a bounce says 0spam or FusionZero, Generator Labs checks your IPs against it and 150+ other data sources and alerts you by email, Slack, SMS, or webhook when a listing appears. Free for your first host.
Frequently Asked Questions
About 0spam listings.
Is 0spam the same as FusionZero?
Yes. FusionZero was renamed 0spam.
Does 0spam charge for removal?
No. It's free with an account.
How long does removal take?
Usually about 20 minutes, up to 48 hours if it needs manual review.
Other Blacklists
How to get off each of the blacklists that matter most.