Kaspersky flagged your domain. Our experts get you removed.
About the vendor
Kaspersky is one of the world's largest cybersecurity companies, with products protecting over 400 million users and 240,000 corporate clients in 200+ countries. Their URL reputation and web filtering is built into Kaspersky Internet Security, Endpoint Security for Business, and Kaspersky Security Network (KSN) — a cloud-based threat intelligence system that processes over 1 million threat events per second. Kaspersky also provides threat intelligence to OEM partners and government clients.
A Kaspersky flag blocks your domain for hundreds of millions of users worldwide. Because Kaspersky Security Network is a real-time cloud feed embedded in products globally, a new listing propagates to all KSN-connected devices within minutes. Kaspersky's strong market presence in Russia, Eastern Europe, Germany, and emerging markets means the reach of their flags extends across every major region.
Common causes
Complete removal guide
Follow these steps to submit a false positive report yourself. This is a complete, expert-level walkthrough of the Kaspersky delisting process.
Visit OpenTIP (opentip.kaspersky.com) and look up your domain. This shows Kaspersky's classification: "Dangerous," "Phishing," "Not recommended," or "Adware." Screenshot the results for your records.
https://opentip.kaspersky.com/
"Dangerous" blocks access completely in all Kaspersky products. "Not recommended" shows a warning that users can bypass. "Phishing" triggers the anti-phishing module. Each requires the same submission process but "Dangerous" flags require stronger evidence.
Navigate to Kaspersky's false positive reporting page. You will need a Kaspersky account (free). Select "URL/link/domain" as the submission type and "False positive" as the report reason.
Kaspersky's team is thorough but slow. Front-load your submission with everything they might ask: company name, domain purpose, registration date, hosting provider, security measures in place, recent changes, and evidence from multiple clean-scan sources.
Kaspersky responds faster when you include: your company registration number, the date the flag was first noticed, and specific technical details about your hosting and security stack.
Kaspersky is one of the slower vendors at 5-10 business days. They perform thorough manual analysis. If you have critical business impact, mention specific metrics (lost revenue, affected customer count) in your submission to help prioritize.
After confirmation, updates propagate via Kaspersky Security Network (KSN) to all Kaspersky installations. Verify on OpenTIP and ideally test with a Kaspersky product directly. Allow 24-48 hours for full global propagation.
Kaspersky pushes updates through their Kaspersky Security Network (KSN) cloud infrastructure. Consumer products update within hours. Enterprise deployments on isolated networks may take longer depending on their update schedule. OpenTIP results update immediately upon approval.
Our team has resolved thousands of Kaspersky flags. We know the fastest paths, the right contacts, and exactly how to document your case.
Expert knowledge
Our service
Skip the research and back-and-forth. Our experts resolve Kaspersky flags in an average of 24-72 hours.
Tell us your domain and the flagging vendor. We review the listing and confirm it qualifies for removal.
Our team prepares the evidence package and submits a formal delisting request through the correct vendor channel.
We monitor for confirmation and notify you when the flag is cleared. You don't pay until we succeed.
Pricing
Fix the immediate Kaspersky flag, or protect your domain across all 87 vendors we support.
One-Time Case
Remove your flag from Kaspersky specifically. Pay only on success.
Starter Plan
24/7 monitoring across 87 vendors including Kaspersky, with up to 5 included delistings.
All prices in euros. No cure, no pay — you only pay when the flag is removed.
FAQ
Our team starts within hours. You only pay when the flag is confirmed cleared.