Abusix flagged my website — how removal works
CATALOG ENTRY VERIFIED 2026-09-21
Abusix is a DNS-based blocklist that mail servers query before accepting a message. A listing affects email delivery from the domain, not browsing. It accepts website false-positive reports by email request. unflagdomain sends that request for you as part of a €39 dispatch; Abusix reviews the site itself and decides on its own schedule.
| List type | email reputation list |
|---|---|
| Channel | Email request |
| What unflagdomain does | Sends the request for you |
| Step-by-step guide | Not yet — the general process below applies |
| Longer read | — |
What Abusix is
Abusix Mail Intelligence is a set of mail blocklists (IP and domain) used by email providers. Listings affect deliverability and are removed through Abusix's lookup and delist tools.
What a Abusix flag looks like
Bounced or spam-foldered email from the domain, with a rejection line naming this list. Browsing the site is unaffected.
Why clean sites end up flagged here
- Spam or phishing was sent from the domain or from a server that hosts it, often through a compromised account or form.
- The domain appeared in spam links (a URL blocklist), even if it never sent mail.
- A shared hosting or mail server neighbour was the actual sender.
How a removal request reaches Abusix
This vendor accepts a website false-positive report by email at an address it publishes in its own documentation. The message must be plain text, come from an address at the affected domain or a contact the vendor can verify, and state the URL, what was found, what was removed and when.
The general procedure — clean, verify from outside, one specific request, wait for the re-check — is in the complete removal guide, with the checklist of what every request must contain.
What unflagdomain does for this vendor
When a scan shows this vendor flagging your domain, a separately written plain-text request goes out to it in the dispatch, with your address as Reply-To, so the vendor's answer lands in your inbox. If the address bounces, another working contact is looked for and the request re-sent.
This is one of 133 vendors in the catalog. A scan shows which of them flag a domain right now; the €39 dispatch covers every one that does.
Abusix is a DNS-based blocklist that mail servers query before accepting a message. A listing affects email delivery from the domain, not browsing. Spam or phishing was sent from the domain or from a server that hosts it, often through a compromised account or form. The domain appeared in spam links (a URL blocklist), even if it never sent mail.
Clean the site first and verify it from outside. Then this vendor accepts a website false-positive report by email at an address it publishes in its own documentation. The message must be plain text, come from an address at the affected domain or a contact the vendor can verify, and state the URL, what was found, what was removed and when. State the URL, what was found, what was removed and when, in plain text.
Abusix states no turnaround we can quote. Across our dispatches, vendors of this type mostly answer within a week when they answer at all; some clear silently on their next crawl. In our most recent measured dispatch, 12 of 12 flagging vendors had cleared within 15 days.
When a scan shows this vendor flagging your domain, a separately written plain-text request goes out to it in the dispatch, with your address as Reply-To, so the vendor's answer lands in your inbox. If the address bounces, another working contact is looked for and the request re-sent. We guarantee the request is sent or prepared; Abusix decides the outcome.