Step-by-step: prove bad faith registration of a .com domain

Step-by-step: prove bad faith registration of a .com domain. UDRP and ccTLD domain recovery and defense across .com. Email the firm to assess your case.

A stranger registers the .com that matches your brand name. They point it at a pay-per-click parking page, or simply sit on it, waiting for the call. You recognize the play. The question is whether you can prove what you already suspect: that the registration was made in bad faith and the domain belongs with you.

To prove bad faith registration of a .com domain under the UDRP, a complainant must satisfy all three elements of Paragraph 4(a): confusing similarity to a mark, no legitimate interest in the registrant, and registration and use in bad faith. The standard case runs about two months from filing, with the registrant given 20 days to respond. The only remedies available are transfer or cancellation.

This guide follows each step in sequence. At each one, we identify the trap that causes otherwise strong complaints to fail.

Why the "registered AND used" requirement is the hardest part to prove

The UDRP bad-faith element is cumulative: registration in bad faith and use in bad faith must both be shown. Panels have consistently held that demonstrating one without the other is not enough. That conjunctive requirement is where many complaints come apart.

Registration in bad faith typically means the registrant had knowledge of your mark at the moment they registered the domain. Use in bad faith can be shown through active conduct – pay-per-click links to competitors, phishing pages, or ransom demands – but panels also accept the doctrine of passive holding, where a domain sits inactive and the surrounding circumstances make any legitimate use implausible. Passive holding alone is not automatically bad faith; the complainant must still point to why inaction constitutes bad-faith use on these particular facts.

The trap here is assuming the two limbs collapse into one. They do not. A registration made in obvious bad faith by someone who then parks the domain at a blank page still requires the complainant to address use, even if the argument is that passive holding suffices given the fame of the mark, the implausibility of good-faith use, and the absence of any response from the registrant.

For .com domains, the governing procedure is the UDRP as administered by the accredited forums – WIPO, the Forum, the Czech Arbitration Court (CAC), and ADNDRC. In our practice, the most common factual weakness we see is a complainant who can prove the domain is identical to their mark but cannot connect the registration date to the registrant's actual knowledge of that mark at that time.

Step 1: Confirm you hold trademark rights that pre-date the registration

The first UDRP element requires rights in a mark – registered or unregistered – and the confusing similarity of the disputed domain to that mark. Panels routinely discount the generic top-level domain suffix (".com") when comparing the domain to the mark.

What trips complainants at this step is the timing question. Your trademark registration certificate is powerful evidence. But if the domain was registered before your mark was filed – let alone granted – the bad-faith argument becomes substantially harder. Panels have found bad faith in pre-registration cases where the complainant had a well-established unregistered mark at the time, but those cases depend on demonstrable reputation, not on the date of a subsequent filing.

Gather the following before you draft anything: the trademark registration number and registration date, the priority date if you claimed convention priority, any earlier-registered marks in other territories, and any evidence of commercial use predating the domain registration. A domain registered the week your mark was published in an official gazette is a fact pattern panels find meaningful. A domain registered three years before you chose the brand name is not.

The trap at Step 1: complainants assume their registered trademark speaks for itself on timing. It speaks to similarity, not to knowledge. You still need to bridge from the mark's existence to the registrant's awareness of it.

For a read on whether the three UDRP elements are met in your situation, reach us at info@cognomenlaw.com.

Step 2: What evidence establishes the registrant had no legitimate interest?

Under Paragraph 4(a)(ii), the complainant must show the registrant lacks rights or legitimate interests in the domain. In practice, this is a threshold showing: complainants are not expected to prove a negative with certainty, but must present a prima facie case strong enough to require the registrant to respond.

The three Paragraph 4(c) safe harbors the registrant may invoke are: a bona fide offering of goods or services before any notice of the dispute; being commonly known by the domain name; and legitimate noncommercial or fair use. Build your evidence by eliminating each one in turn.

Check the historical WHOIS and RDDS records. Was the domain used for any business prior to your notice letter or complaint? Are there archived screenshots from web.archive.org showing the site's actual content over time? A pay-per-click page monetizing links to your competitors at the point of your complaint is not a bona fide offering. A blank page may not be either, but passive holding requires more analysis.

The trap at Step 2: filing without a WHOIS history or an archived screenshot of the domain's actual use. Panels award the benefit of the doubt to registrants who offer even a thin response if the complainant has not addressed what the domain pointed to.

Step 3: Build the bad-faith registration case around the registrant's knowledge

Bad-faith registration turns on what the registrant knew – or should have known – at the moment they pressed submit on the registration form. Panels have identified several fact patterns that support an inference of knowledge.

The strongest is a demand to sell the domain to the trademark owner or a competitor at a price clearly exceeding out-of-pocket costs. That falls squarely within the Paragraph 4(b)(i) bad-faith circumstance. Equally probative is evidence that the registrant registered a pattern of domains corresponding to well-known marks; Paragraph 4(b)(ii) codifies that pattern as a bad-faith indicator.

Less obvious but frequently decisive: the timing of the registration relative to a public announcement. When a brand owner announces a new product line or a merger, and the corresponding .com is registered within days, that sequence is circumstantial evidence that the registrant monitored the mark. We have advised complainants in exactly this situation – a product launch announcement in spring 2025 followed within 72 hours by registration of the corresponding .com by an entity with a history of selling names back to their mark owners at five-figure premiums.

The trap at Step 3: relying solely on the Paragraph 4(b) list without showing how the specific facts map to each indicator. Panels read the list as illustrative, not exhaustive. If your bad-faith theory falls outside the four listed circumstances, you can still succeed – but you must explain the inference explicitly.

Step 4: Address bad-faith use, including the passive-holding doctrine

Once you have established the registration was made in bad faith, you must show the domain is being used in bad faith. For actively deployed domains – phishing pages, competitor redirects, ransom-demand landing pages – this is direct. For dormant names, the passive-holding doctrine applies.

Panels considering passive holding look at the totality of circumstances: the fame of the mark, the implausibility that any legitimate use exists, any concealment of the registrant's identity, and the implausibility of any good-faith use going forward. No single factor is determinative.

The doctrine developed for cases where a famous mark's .com was registered and left blank. It is less reliably applied to comparatively modest marks. If your brand is not yet widely known, the passive-holding argument requires stronger circumstantial support: evidence that the registrant monitors mark announcements, that the domain exactly replicates a distinctive coined term rather than a common word, or that prior registrations in a pattern point to an intent to trade the name.

Practical step: obtain screenshots and a full URL-crawl of the domain as it stands at the time of filing. Preserve the crawl log with a timestamp. If the domain returns a blank page, document that. If it carries advertising links, capture every link and its destination.

The trap at Step 4: filing after the registrant has cleaned up the domain. A bad-faith landing page taken down the day before the complaint is filed can still be introduced through archived evidence, but the contemporaneous screenshot is more persuasive. Document the domain's condition at regular intervals from the moment you identify the problem.

Step 5: Choose the right forum and understand the 20-day response window

For .com disputes under the UDRP, the four accredited forums are WIPO, the Forum, CAC, and ADNDRC. The complainant selects the forum; the respondent cannot object to that choice after filing. WIPO and the Forum together handle the substantial majority of all UDRP proceedings. CAC offers the lowest entry filing costs. The choice affects not only cost but panel pool, procedural culture, and, to a modest degree, the likelihood of a three-member panel appointment.

Once the case commences, the registrant has 20 days to file a response. Default is not automatic victory: a panel still reviews the complainant's evidence against the three-element standard. But a default removes the safe-harbor counter-evidence and typically simplifies the panel's task.

The WIPO filing fee for a single-member panel covering one to five .com domains is USD 1,500. A three-member panel at WIPO costs USD 4,000 for the same range of domains. If you file for a single panelist and the respondent requests three members, the parties generally split the higher three-member fee. Legal fees are separate from filing fees and vary with case complexity.

The trap at Step 5: choosing the forum based on filing cost alone. CAC may be less familiar to a registrant's counsel, which can affect response quality – sometimes for the complainant's benefit, occasionally not. If the case is genuinely contested, WIPO's expedited option, which delivers a decision within about one month for eligible single-panel cases, may justify the higher fee for a time-sensitive dispute.

The decision matrix in brief: if the domain is .com and you need a binding transfer order, UDRP is the primary route. If the domain is a new gTLD and you need only suspension, URS offers a lower-cost alternative at a higher evidentiary standard. If you also need damages, or if the registrant is beyond reach of arbitration enforcement, a court route is the only path to money – handled with local litigation counsel in the relevant jurisdiction.

To weigh UDRP against a court action for your case, email info@cognomenlaw.com.

What evidence actually decides .com UDRP outcomes?

The complaint that succeeds is not the longest one. It is the one that places the clearest evidence against each element, in order, without forcing the panel to make inferential leaps the record cannot support.

The most decisive exhibits are, in our experience: a signed declaration from a company officer setting out the mark's history and the complainant's lack of any relationship with the registrant; trademark registration certificates with dates clearly pre-dating the domain registration; WHOIS and RDDS records documenting the registrant's identity and registration date; archived screenshots of the domain's actual use; and any direct communications from the registrant offering to sell or threatening the complainant.

Written offers to sell at inflated prices are among the most powerful evidence available. A registrant who emails the mark owner demanding five figures for a name they registered for registration cost has effectively written the complainant's bad-faith section. In a matter we handled in late 2025, a registrant's unsolicited email – sent two weeks after the mark owner's product launch, naming the mark explicitly and quoting a price well above standard domain registration fees – formed the cornerstone of a successful UDRP complaint before WIPO.

Evidence the panel cannot use: hearsay about "what everyone knows" about the registrant's reputation; arguments that the registrant must have known about the mark because it is well known (that is an assertion, not evidence); and WHOIS records that no longer reflect the registration date because the domain has been transferred since registration.

The myth that a strong trademark always wins the bad-faith argument

The most common misconception we hear from brand owners approaching a UDRP filing is that a famous or well-known trademark makes the bad-faith element obvious. Panels do give weight to the fame of a mark when assessing what the registrant should have known. But fame alone is not a substitute for evidence.

A panel will not infer bad faith at registration simply because your brand is recognized in your sector. They will ask: what specific facts show this registrant, on this date, acquired this domain with knowledge of and intent to exploit your rights? If the answer is "because our brand is famous," without more, the complaint may succeed on the first two elements and fail on the third.

This matters especially for marks that are distinctive within a niche but not globally famous. The stronger your secondary evidence – the timing, the pattern, the ransom demand, the click-through links – the less you depend on asserting notoriety. Build the record as if the panel has never heard of your brand. That discipline produces better complaints for famous marks too.

Related at COGNOMEN

• UDRP domain recovery: the full complainant service for gTLD disputes
• Recovering a typosquat: strategy and evidence for .com and country-code zones
• URS suspension for new gTLDs: when speed matters more than transfer