VENDOR APPEAL GUIDE

Spamhaus false positive?
Here’s where to start.

Spamhaus domain removals start with its IP and Domain Reputation Checker and the instructions for the specific listing.

Vendor guidance checkedSources reviewed: 2026-10-14Website / URL

Appeal contacts

Choose a channel for the type of detection you want reviewed. Contact availability and acceptance are controlled by the vendor.

How to request a review

Website / URL review

Spamhaus domain removals start with its IP and Domain Reputation Checker and the instructions for the specific listing.

  1. Look up the exact domain or hostname in the Spamhaus checker.
  2. Read the listing and address the reported abuse or compromise.
  3. As the registered owner, follow the returned removal process and supply the requested remediation information.
  • Spamhaus does not process removal requests through arbitrary email channels. The lookup result determines the applicable procedure.
  • Removal is free and is not guaranteed merely by submitting a request.
  • This domain-blocklist route differs from the process for an ISP-managed SBL IP listing.

Names you may see in a report

SpamhausThe Spamhaus Project

Aliases help locate the responsible vendor. Related products can use different submission channels; check the scope shown above.

Sources for this entry

“Guidance checked” means a public vendor source supports the route or instructions. We have not sent a test appeal or verified mailbox delivery. Read our methodology.

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