The domain chainbase.checkerdrop.website was created on February 21, 2026 and is presently taken offline. Technical examination shows it resolves to IP address 66.29.153.138, which belongs to a US‑based hosting provider (AS22612, Namecheap, Inc.). Registration was performed through NameCheap, Inc., and the site presented a Sectigo Public Server Authentication CA DV R36 TLS certificate, indicating a valid SSL chain despite the malicious purpose. The page title returned by the HTTP response was "Chainbase.com: The #1 Web3 Data Infra," a phrasing that leverages the reputation of the Chainbase brand to lure victims.
The threat profile classifies the activity as Wallet/Seed Phishing and lists the target brand as "across," confirming that the operator is attempting to impersonate that entity. Reputation services have assigned a Gridinsoft trust score of 0 out of 100, and the domain appears on two independent blocklists—PhishDestroy and ScamSniffer. VirusTotal analysis recorded detections from two of ninety‑three scanning engines, reinforcing the malicious nature of the infrastructure.
Although the site is no longer reachable, defenders should continue to block the associated IP address, monitor for any resurgence of the domain, and add the domain to internal deny lists. Network sensors should be tuned to flag TLS connections to the Sectigo certificate fingerprint observed here, and any credential or seed phrase submission attempts to URLs matching the domain pattern should be treated as compromised. Continuous observation of NameCheap‑registered assets linked to AS22612 is recommended to pre‑empt potential re‑use of this hosting environment for future impersonation campaigns.
DOM Analysisanalyzed 2026年3月24日score 35/10016 brand signals
ICANN OVERSIGHTRegistration: checkerdrop.website
认证和 RAA 背景
Registrar accreditation and DNS abuse obligations
For the registrable domain checkerdrop.website behind this subdomain, 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 01:08:09 UTC
RDAP registration未知
Observed timelinelast reachable: 2026-06-15 22:39:42 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-06-15 22:39:42 UTC → 2026-09-30 16:14:55 UTC · 2,561.59hmidpoint estimate ≈ 2026-08-08 07:27:18 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.
An estimated time describes an observation window. It does not prove a registrar action or the exact moment a site became unavailable.
Check for cloaking
Compare what a browser and a crawler receive, and check for Keitaro traffic routing.
No cloaking flag in this check
unavailable: raw=connection_error; http=0; via=http_proxy; error=SOCKSHTTPConnectionPool(host='chainbase.checkerdrop.website', port=80): Max retries exceeded with url: / (Caused by NewC
chainbase.checkerdrop.website
Stored observation history10
Dated changes retained by the monitor and source collectors. Newest observations appear first; source states are not proof of a takedown.
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.
(US)
