Brand enforcement & takedown guides
Verified procedures, contact channels, and evidence requirements for resolving domain lookalikes, abusive hosting, trademark conflicts, and impersonating app listings.
Domain & Registrar Disputes
How to Report Domain Abuse to a Registrar
Find the sponsoring registrar, collect required DNS evidence, and submit an actionable report that gets lookalike domains suspended.
How to File a UDRP Domain Dispute
Establish the three mandatory policy elements, assemble observation evidence, and recover infringing domain names through administrative proceedings.
How to Send a Cease and Desist Letter
When a demand letter works for a lookalike domain, what it must contain, the declaratory judgment risk, and how the response feeds later UDRP or ACPA proceedings.
Domain Takedown Evidence: What to Capture
What registrars, hosts, and UDRP panels need as evidence: timestamped site captures, the current Whois record, DNS answers, and correspondence.
Hosting & Infrastructure Takedowns
How to Report Hosting Abuse
Distinguish reverse proxies from origin hosts, identify ASNs, and submit evidence packages to cloud providers like Cloudflare, AWS, and Hetzner.
How to File a DMCA Takedown Notice
What a DMCA notice reaches and what it does not: the six required elements, finding the designated agent, the counter-notice window, and misrepresentation liability.
Trademark Proceedings
App Store Reports
How to Report an Impersonating App on the App Store
Report a lookalike iOS app through Apple’s Content Dispute and App Name Dispute forms: what the forms require, what Apple shares with the developer, and what to expect.
How to Report an Impersonating App on Google Play
Report a lookalike Android app on Google Play: the impersonation flag vs. the trademark complaint route, what each form requires, and when to contact the developer first.
Continuous brand monitoring
notolens checks daily registrations across 1,570 TLDs, trademark registers, and app stores. When a lookalike domain, conflicting mark, or copycat app appears, notolens checks it, explains the risk, and hands you the records and possible next steps.