umrechnung.tylfwcq.com is an impersonation phishing page on a subdomain whose name is the German word for "conversion." That label suggests a currency or crypto conversion tool aimed at German-speaking users, though no specific impersonated brand was identified. PhishDestroy first saw it on 2026-09-05. The site went offline on 2026-09-15, and as of 2026-10-19 its DNS no longer resolves.
How the scam works
Impersonation pages copy the look of a service people already trust, such as a converter, exchange or wallet login, so visitors enter credentials, recovery details or payment information without hesitation. Whatever is typed goes straight to the operators, who then use it to take over accounts or empty balances. The page title recorded for this host was "Suspected Phishing | Cloudflare," which is Cloudflare's own phishing warning screen rather than the content PhishDestroy classified as impersonation.
Evidence
On 2026-09-17, five of 89 VirusTotal engines flagged the domain: alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, SOCRadar and Webroot. That is a low count, but five unrelated vendors agreeing on the same domain is meaningful. urlscan.io returned a malicious verdict and tagged generic Cloudflare branding, which matches the warning page in the title. The host is listed on the PhishDestroy blocklist.
Infrastructure
The parent domain tylfwcq.com was registered on 2005-09-29 through Gname.com Pte. Ltd., roughly two decades before this subdomain was detected. An aged registration like this helps a domain avoid filters that weigh domain age. Traffic ran through Cloudflare, Inc., with the address geolocated to Canada, so the real origin server stayed hidden behind the proxy. The site lasted only about ten days between first detection and going offline.
What to do
If you entered a password on this site, change it immediately on the real service and on any account that shares it. Then turn on app-based two-factor authentication and review recent logins and active sessions. If you typed card or bank details, contact your bank to block the card and dispute any charges. If you entered a seed phrase, assume the wallet is compromised and move remaining funds to a newly created wallet. Defenders should block tylfwcq.com and its subdomains at DNS and proxy level and search mail and web logs for visits since 2026-09-05.
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 01:13:56 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-09-05 17:28:16 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-09-05 17:28:16 UTC → 2026-09-30 16:14:55 UTC · 598.78hmidpoint estimate ≈ 2026-09-18 04:51:35 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.
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.
(SG)
