cow.limited was an impersonation phishing page built to pass as a genuine crypto service and capture whatever visitors trusted it with. PhishDestroy first detected it on 2026-09-13. Within a week it went offline: the site has been dead since 2026-09-20, and its DNS was still inactive when last checked on 2026-10-19. The short, brand-like name on a .limited extension is typical of lookalike domains meant to look official in a link or search result.
How the scam works
Impersonation pages copy the look, wording and flow of a real platform so the visitor believes they are on the official site. From there the page asks for something valuable. That might be a wallet connection and transaction signature, a recovery phrase presented as a "verification" step, or account credentials typed into a cloned login form. Whatever is entered goes straight to the operators. For a crypto user, that can mean an emptied wallet or a hijacked exchange account, and on-chain transfers cannot be reversed.
Evidence
Six of 89 VirusTotal engines flagged the domain as of 2026-09-21: ChainPatrol, alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, Gridinsoft and SOCRadar. The detection count is modest. Still, ChainPatrol focuses on Web3 brand protection, and its flag points to a page aimed at crypto users. The domain also appears in five AlienVault OTX threat pulses, which shows other researchers tracked it independently. It is listed on the PhishDestroy blocklist.
Infrastructure
The domain was registered on 2025-08-14 through Tucows Domains Inc., roughly thirteen months before it surfaced as phishing. Holding a domain that long before using it is a common way to avoid filters that distrust brand-new registrations. It resolved to Amazon (AMAZON-02) cloud hosting in the United States. Its TLS certificate came from GoDaddy's domain-validated CA, so the padlock only proved control of the domain and never confirmed who ran the site.
What to do
If you connected a wallet to cow.limited, open a token-approval manager and revoke any permissions granted around that time. If you typed in a recovery phrase, treat the wallet as compromised and move your funds to a new wallet with a fresh seed. If you entered a password, change it everywhere you reused it and enable app-based or hardware 2FA. Always reach crypto services through bookmarks or official app listings rather than links. Defenders should block the domain and look for the same lookalike pattern on other extensions.
For this gTLD, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcomeDNS 非活动reason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Unknown
Latest HTTP observation未知Probe Inconclusive20%2026-10-19 01:15:54 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-09-13 05:28:07 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-09-13 05:28:07 UTC → 2026-09-30 16:14:55 UTC · 418.78hmidpoint estimate ≈ 2026-09-21 22:51:31 UTC · precision low · basis bounded
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
Dear Team,
We are writing to report a domain that holds a place in search results under the name of the CoW Swap exchange and collects the people who go looking for that service.
A query in Bing returns cow[.]limited at the head of the results, titled "CoW Swap — Instant Crypto
Check for cloaking
Compare what a browser and a crawler receive, and check for Keitaro traffic routing.
1 report filed for cow.limited (1 written by a person) · category: Phishing · source checked
“Dear Team,
We are writing to report a domain that holds a place in search results under the name of the CoW Swap exchange and collects the people who go looking for that service.
A query in Bing returns cow[.]limited at the head of the results, titled "CoW Swap — Instant Crypto Swaps, Low Fees", described as "MEV-protected token swaps across 11 chains" with the invitation to "Trade smarter and keep more of every swap", and illustrated with a card drawn in the exchange's house colours. A search”
— reported by Anonymous on Sep 12, 2026 · Source: ChainAbuse (TRM Labs) — full report and evidence there.
Template-based draft · optional AI wording assistance requires separate consent
AI辅助草稿——事件详细信息由AI提供商处理 · 自行审核并提交
After a phishing incident
针对受害者的建议与指导
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
我应该立即采取什么措施？
紧急
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
更改所有密码 — 电子邮件、Exchange 账户，以及任何使用同一密码的账户
启用双因素认证 使用身份验证器应用（而非短信）。禁用基于短信的恢复功能
冻结卡片 如果您在钓鱼网站上输入了银行信息
我应该为报告收集哪些信息？
联邦调查局（FBI）指南
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
当地警方 — 即使无法立即采取行动，也能留下正式记录
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
How do phishing scams typically work?
虚假网站 — 与正规网站完全一致的克隆网站，仅域名略有改动
猪的屠宰 — 通过Telegram/WhatsApp/交友软件花数周时间建立信任，随后钱被骗走
退款诈骗 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
(CA)
