blockfi-coinage.com is an impersonation phishing page that borrows the BlockFi name to look like part of the crypto lending brand, with a generic "coinage" suffix tacked on. It targets BlockFi customers and anyone searching for the service. PhishDestroy first flagged it on 2026-09-23. The site went offline on 2026-09-25, and its DNS was still inactive at the last check on 2026-10-19.
How the scam works
Brand-impersonation pages like this copy the look of a familiar crypto platform and invite visitors to sign in, verify their account, or claim a balance. Whatever is typed in, such as email, password, one-time codes or identity details, goes straight to the operators. They can use it to take over real accounts or sell it on. Some variants also ask for a "release" or "processing" payment before funds can be returned, and that money is simply kept. The page title showed only the bare domain name, so the brand appeared in the address rather than in a heading.
Evidence
On 2026-09-23, 11 of 89 VirusTotal engines marked the domain as malicious. They included alphaMountain.ai, BitDefender, CRDF, CyRadar, ESET, Fortinet, G-Data and Kaspersky. That is a modest share of engines, but it is a broad mix of established vendors agreeing on the same verdict. Spamhaus lists the domain in its DBL under the phishing category, which affects mail filtering as well as browsing. It appears in two AlienVault OTX threat pulses and is on the PhishDestroy blocklist.
Infrastructure
The domain was registered on 2025-01-28 through HOSTINGER operations, UAB, roughly twenty months before it was caught. That gap suggests a name bought early and held until a campaign needed it. It was hosted on Hostinger International Limited at 92.113.23.61 in Germany, so registration and hosting sat with the same provider family. Its certificate was a standard free one and says nothing about the operator.
What to do
If you entered a password on this site, change it on the real BlockFi account and on any other service where you reused it. Then reset two-factor authentication and review recent logins. If you gave ID documents or personal details, watch for follow-up contact posing as BlockFi support, and never pay any fee to unlock or recover funds. Defenders should block the domain and the hosting IP, and search mail and proxy logs from 2026-09-23 onward for any users who reached it.
DOM Analysisanalyzed 2026年9月24日score 93/1001 brand signal
IoC Extractionscanned 2026年9月24日0 wallet · 1 Telegram IoC
Submitted URLhttp://blockfi-coinage.com/
Favicon Hash
Observed page title
blockfi-coinage.com
Automated brand references
["google"]
TLS証明書
発行者 Let's Encrypt / YE2· stored validity ends in 61 days
Network & certificates
Stored technical evidence
Network & DNS
Resolved IP
92.113.23.61
Network ASN
AS47583
Organization
HOSTINGER DE
Observed location
Frankfurt am Main, DE
Server header
hcdn
Location describes the IP network.
TLS証明書
Issuer
Let's Encrypt / YE2
Valid from
2026-09-22 04:28:47
Valid until
2026-12-21 04:28:46
Hostname coverage
Certificate hostname mismatch
Validity
Within stored validity dates
Collection time
2026-09-23 22:02:04 UTC
Collection source
PhishDestroy collector
Certificate fingerprintf611029443173bb7003d3bc4d7f6f10307d0d3ed94c2de1dda7cafd8bca57414Certificate names · 1 SANs
www.blockfi-coinage.com
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcomeDNS 非アクティブreason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Unknown
Latest HTTP observation不明Probe Inconclusive20%2026-10-19 01:16:27 UTC
RDAP registration不明
Observed timelinelast reachable: 2026-09-24 10:00:27 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-09-24 10:00:27 UTC → 2026-09-30 16:14:55 UTC · 150.24hmidpoint estimate ≈ 2026-09-27 13:07:41 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.
Recorded subdomains1
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
www.blockfi-coinage.comDomain record
The original observation time is not recorded for these hostnames.
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.
地元の警察 — たとえ直ちに行動を起こせなくても、公式な記録が残される
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
詐欺による金銭の返還を装った詐欺 — 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.
(LT)
