The domain werkstattgo99.online is identified as a credential theft operation designed to harvest user login credentials through deceptive tactics. Currently, the domain is offline, but prior analysis confirms its malicious intent. Credential theft schemes like this often mimic legitimate login portals to trick users into submitting sensitive information, which can then be exploited for unauthorized account access or sold on underground markets. Infrastructure analysis reveals that werkstattgo99.online was registered through Dominet (HK) Limited and resolves to the IP address 163.181.214.140. The domain was created on April 27, 2026, an unusually future-dated registration that may indicate an attempt to evade detection or prolong operational use. It is flagged by 3 of 95 security vendors on VirusTotal and appears on at least one security blocklist. The SSL certificate, issued by Let's Encrypt (R13), provides basic encryption but does not validate the legitimacy of the site, as malicious actors frequently use free certificates to appear trustworthy. Given the domain's current offline status, immediate interaction risks are reduced. However, users who previously visited or entered credentials on werkstattgo99.online should take immediate action. Reset passwords for any accounts accessed during the exposure window, enable multi-factor authentication where available, and monitor accounts for unauthorized activity. Organizations should update security blocklists to include this domain and its associated IP address to prevent future access attempts. Proactive monitoring of newly registered domains with similar characteristics is recommended to mitigate emerging threats.
探测与规避分析
隐身和流量分配检查
未观察到在存储的扫描图像中未观察到遮蔽现象
针对该主机的爬虫与浏览器观察记录，以及针对“Keitaro”式流量分配系统的实时指纹检测。
存储的隐身标志
未观察到
伪装评分
0/6
上次隐形扫描
扫描说明:unavailable: raw=connection_error; http=0; via=http_proxy; error=SOCKSHTTPConnectionPool(host='werkstattgo99.online', port=80): Max retries exceeded with url: / (Caused by NewConnection
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.
Certificate fingerprint2b28dd47cd3e8a08c24d3351e733c83c9cfee83e8dc798a9adcd6f201d962fd9Certificate names · 1 SANs
www.werkstattgo99.online
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%2026-10-13 01:12:01 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-06-21 10:05:24 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-06-21 10:05:24 UTC → 2026-09-30 16:14:55 UTC · 2,430.16hmidpoint estimate ≈ 2026-08-11 01:10:09 UTC · precision very 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.
技术 · 3 identified
V
Vue.js
JavaScript frameworks
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Google PageSpeed Insights — mobile performance audit of werkstattgo99.online· checked Jun 1, 2026
69
Needs Work
Performance
FCP
1.96s
First Contentful Paint
LCP
7.81s
Largest Contentful Paint
CLS
0.102
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
4.47s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good50-89 Needs Work0-49 Poor
威胁响应 Pipeline
发现
Analysis
Notifications
Monitoring
10 recorded events. These records describe collected evidence, outgoing notifications and publication; they do not confirm a complete investigation or a takedown.
A stored Cloudflare Radar report is available. The report link alone is not a malicious verdict and does not prove that every network field was captured.
We scan suspicious URLs, inspect public results and send evidence through the appropriate abuse-reporting channels. The dated events above show what is recorded for this domain. The directory below explains the wider workflow.
01Public scans & evidence collection10 sources and tool groups+
Inspect the public DNS, TLS, HTTP and technology surface.
02Abuse reports & follow-upRegistrar, hosting and security channels+
Identify the responsible provider. Match registration and hosting records to the relevant abuse contact.
Prepare an evidence package. Include the URL, public scan references, captures and the recorded observations.
Send the report. Keep outgoing report records and recipient information when available.
Recheck and publish updates. Track later scanner verdicts, provider responses and site availability.
Security services used for scanning, reputation checks and reporting are listed below. A service being listed is not evidence that it received, accepted or acted on this particular domain. Recorded submissions appear in the notification history above.
PDF notice generated Notice text archived (650 chars)
Abuse notice text as sent to the provider
Policy Violations:
Illegal Activities: Active phishing operation targeting victims
Fraud & Deception: Impersonation of legitimate services
Identity Theft: Collection of credentials under false pretenses
Applicable Laws (Unknown):
International Anti-Cybercrime Regulations
Budapest Convention on Cybercrime
Universal Fraud Prevention Laws
Phishing activities violate international cybercrime conventions and Unknown's domestic fraud laws.
Action Required: This evidence-backed report demonstrates clear violations requiring suspension per your policies. Continued hosting exposes your organization to regulatory scrutiny and potential legal liability.
