The domain webmail.advisor-coinbase.support is flagged as an active, high‑risk brand‑impersonation site targeting Coinbase users. HTTP analysis returns a 200 status code, and the page title observed is "Roundcube Webmail :: Willkommen bei Roundcube Webmail," indicating the use of a generic Roundcube interface. The site is listed as employing an Airdrop Scam phishing kit, aligning with the reported cryptocurrency scam type, and it explicitly claims to impersonate Coinbase.
Infrastructure profiling shows the domain is registered through Cloudflare, Inc., and resolves to the IP address 172.67.175.222, which belongs to AS13335 Cloudflare, Inc., located in the United States. The TLS certificate is issued by Google Trust Services under the identifier WE1, and the service is delivering content over HTTP/3, confirming modern protocol adoption. No additional hosting or CDN layers were identified beyond the primary Cloudflare presence.
Threat intelligence sources indicate that the domain has been blocked by PhishDestroy and appears on a single security blocklist. Reputation scoring from Gridinsoft assigns a trust score of 0 out of 100, reflecting a complete lack of confidence. VirusTotal analysis shows that 2 out of 95 security vendors have flagged the domain, providing limited but corroborating evidence of malicious activity. The combination of a low trust score, blocklist presence, and vendor flags supports the high‑risk classification.
Defenders should prioritize immediate network-level blocking of webmail.advisor-coinbase.support and monitor outbound DNS queries for the associated IP address 172.67.175.222. Email security gateways should be tuned to detect references to Coinbase within suspicious content, and user awareness training should emphasize the risk of unsolicited cryptocurrency airdrop offers. Continuous monitoring of VirusTotal and related threat feeds is recommended to capture any changes in vendor detection rates or additional blocklist listings.
Detection-evasion analysis
Cloaking and traffic-distribution check
Not observedNo cloaking was observed in the stored scan
Stored crawler-versus-browser observations for this host, plus a live fingerprint check for Keitaro-style traffic distribution systems.
For the registrable domain advisor-coinbase.support 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.
Accountability draft
Nothing is sent automatically.
Network & certificates
Stored technical evidence
Network & DNS
Shared CDN edge
Resolved IP
172.67.175.222
Network ASN
AS13335
Organization
Cloudflare, Inc.
Observed location
San Francisco, US
Server header
cloudflare
Edge-IP reputation is not attributed to this domain.
Nameservers 1
michael.ns.cloudflare.com
Location describes the IP network.
TLS certificate
Issuer
Google Trust Services / WE1
Valid from
2026-01-14 19:13:54
Valid until
2026-04-14 20:12:23
Hostname coverage
Certificate hostname mismatch
Validity
Stored certificate expired
Collection time
2026-03-11 12:48:43 UTC
Collection source
PhishDestroy collector
Certificate fingerprintf92eed28d41d5df2847e365ba44e684d26045191fcc7a52fe01645c637912d08Certificate names · 1 SANs
advisor-coinbase.support
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Evidence layersAvailability: Content servingContent: Content served at rootDNS: ResolvedRegistration: Unknown
Latest HTTP observationLive contentOrdinary HTTP content served90%2026-10-11 22:35:29 UTC
RDAP registrationUnknown
Observed timelinelast reachable: 2026-10-11 22:35:29 UTClast content: 2026-10-11 22:35:29 UTC
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.
Technologies · 2 identified
Cloudflare
CDN
Web infrastructure and security company providing CDN, DDoS mitigation, and DNS services.
Google PageSpeed Insights — mobile performance audit of webmail.advisor-coinbase.support· checked Apr 29, 2026
54
Needs Work
Performance
FCP
1.05s
First Contentful Paint
LCP
8.55s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
673ms
Total Blocking Time
SI
5.57s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good50-89 Needs Work0-49 Poor
Forensic History & Detection Timeline
ThreatLifecycleTelemetry
This timeline displays historical security and status checkpoints observed by the PhishDestroy automated monitoring network. It records domain lifecycle updates, scanner changes, and threat telemetry over time.
12 recorded events. These records describe collected evidence, outgoing notifications and publication; they do not confirm a complete investigation or a takedown.
Threat Ingested
webmail.advisor-coinbase.support detected and queued for full analysis
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.
The domain remains reachable or access-restricted; future checks may update this observation.
How we investigate & report
Public scans, evidence and abuse channels
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.
4 evidence signal groups linked0 reports recordedLast known active
If credentials were compromised, report immediately. Do not engage with recovery scammers.
If credentials, payment data, or files were exposed, report the incident immediately. Change affected passwords, revoke active sessions, and scan the device.
Beware of recovery scammers! Recovery scammers may pose as investigators, lawyers, or tracing services. Do not pay upfront fees or disclose credentials.Learn more about recovery fraud →
Each lane is one reason a domain is linked to this host. Node size marks VirusTotal detections and dashed nodes are already offline. The full lists follow below.
Content matches8
Same favicon hash or the same page title as this host.
(US)
