Unclassified // For public releaseCompany Forensics · Online Security Checked

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Automatic security check · Public OSINT only

Company website

https://www.gemini.com/

70%

Trusted — verify

No major public red flags in this pass, but confirm reviews, ownership, and TLS details yourself. Passive OSINT only · inventKeys=false.

High concern
Elevated risk
Caution advised
Trusted — verify
Strong protections

gemini.com security check

Name: gemini.com security check — Trusted — verify | Company Forensics
Item: gemini.com
Rating: 70
Author: Company Forensics

Public OSINT valuation for gemini.com: grade B (70/100). Title signal “Trade Crypto, Predict Outcomes & Earn — All in One Platform | Gemini | Gemini”. 3 security headers present, 5 commonly expected headers missing. This is a defensive surface review — not a penetration test.

/100

Grade B

Company website · Services · Social

Company website

https://www.gemini.com/

Services & products

Marketplace https://www.gemini.com/marketplace

Social & LinkedIn

LinkedIn https://www.linkedin.com/company/geminitrust/
Instagram https://www.instagram.com/gemini/
Reddit https://www.reddit.com/r/Gemini/
Threads https://www.threads.net/@gemini
X (Twitter) https://x.com/gemini
YouTube https://www.youtube.com/channel/UC74DnUPOegIgamWDcDO3_PQ

Links are extracted from public crawl HTML only. We never invent profiles or product pages.

Research engines · Complete scan

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Trustpilot · Glassdoor

Trustpilot

—

Official Trustpilot signals only — never scraped. Shown when a public Business Unit profile exists (inventKeys=false).

Open Trustpilot for gemini.com ↗

Glassdoor

—

No Glassdoor scrape. Search the official employer directory when no linked profile is present.

Search Glassdoor ↗

Hosting · IP · map

IP18.64.211.46
ASN—
Hosting—
Geo—
PTRserver-18-64-211-46.fra56.r.cloudfront.net
Nameservers—
MX—
SPF—

Map pending — IP geolocation not available (inventKeys=false).

Query
gemini.comRequested hostname
IP
18.64.211.46Resolved A record
ASN
—Hosting org
Trace
ICMP traceroute off by policyPassive IP path only · inventKeys=false

Sources: DNS · MX/SPF/PTR · ipwho.is · OpenStreetMap · hosting-check · tool=vendor.hosting_check (passive only). Soft-fail if geo blocked · inventKeys=false.

Domain registration · business age

Domain age · domain-age-checker · vendor.domain_age

32 years, 9 months, 6 days

Veteran (10+ years)

RegistrarGandi SAS

Registered1994-02-14

Domain age32 years, 9 months, 6 days

Age bandVeteran (10+ years)

Registry / location.com registry (RDAP)

Public RDAP / WHOIS only · domain-age-checker · tool=vendor.domain_age. Soft-fail when WHOIS is blocked — we never invent registrar or age.

Website worth · free TLDs · age

Est. midpoint$160,987,500

Range$6,075,000 – $315,900,000

Confidencehigh

Traffic (est.)3,375,000 – 11,250,000 / mo

RPM$18–$78

MonetizationHigh

Adapted from olivernashivy/site-worth · tool=vendor.site_worth · indicative only · inventKeys=false.

Same-name free extensions

No confirmed free sibling TLDs for “gemini” (unknown ≠ available).
Registered: gemini.net, gemini.org, gemini.io, gemini.ai, gemini.co, gemini.app
Unknown (not treated as free): gemini.shop

DNS + RDAP only (domain-scanner) · tool=vendor.domain_scanner · inventKeys=false.

Highlights

Positive Highlights

SSL/TLS certificate validates (public handshake succeeded).
Final URL is served over HTTPS.
DNS resolves publicly (A/AAAA or equivalent).
TLS handshake OK (TLSv1.3).
HTTP Strict Transport Security is present.
Content-Security-Policy observed.
DNS resolves publicly (A/AAAA).
security.txt found (coordinated disclosure signal).

Negative Highlights

Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
Security header missing: x-frame-options.
Security header missing: referrer-policy.
Security header missing: permissions-policy.
Security header missing: cross-origin-opener-policy.

Derived from this scan’s findings, RDAP, TLS, and enrichment only · tools=vendor.site_worth,vendor.domain_age,vendor.hosting_check,vendor.domain_scanner · inventKeys=false.

Review Details

Company Evaluation

Registration data lists registrar “Gandi SAS”. Treat WHOIS fields as public OSINT only — not a legal ownership certificate. Domain age from RDAP is about 32 year(s) (11956 days).

Webshop Evaluation

Heuristic site-worth model (inventKeys=false) estimates midpoint value around $160,987,500 with monetization potential “High”. This is not an appraisal.

Technical Evaluation

Transport looks healthy: TLSv1.3 with certificate from Amazon. One or more browser security headers are missing on the final HTTPS response. That weakens clickjacking/XSS defenses even when the site is otherwise legitimate. Registrar on record: Gandi SAS. No automated “low-trust registrar” claim is made without a verified feed.

How we scored gemini.com

Positive signals

TLS handshake OK (TLSv1.3).
HTTP Strict Transport Security is present.
Content-Security-Policy observed.
DNS resolves publicly (A/AAAA).
security.txt found (coordinated disclosure signal).
robots.txt is publicly available.
RDAP domain record available (gemini.com).

Risk signals

Set-Cookie present but Secure/HttpOnly incomplete on sampled header.

Findings

TLS handshake OK (TLSv1.3).
HTTP Strict Transport Security is present.
Content-Security-Policy observed.
Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
DNS resolves publicly (A/AAAA).
security.txt found (coordinated disclosure signal).
robots.txt is publicly available.
RDAP domain record available (gemini.com).
Final HTTP status 200 at https://www.gemini.com/.

Technical details

DNS

resolved

A: 18.64.211.46, 18.64.211.90, 18.64.211.9, 18.64.211.109
AAAA: —
PTR: server-18-64-211-46.fra56.r.cloudfront.net
error: —

TLS / certificate

version: TLSv1.3
cipher: TLS_AES_128_GCM_SHA256
issuer: Amazon
notAfter: Feb 27 23:59:59 2027 GMT
SAN sample: www.gemini.com, gemini.com, blog.gemini.com
error: —

HTTP & security headers

3 present

finalUrl: https://www.gemini.com/
status: 200
server: Netlify
x-powered-by: —
present: content-security-policy, strict-transport-security, x-content-type-options
missing: x-frame-options, referrer-policy, permissions-policy, cross-origin-opener-policy, cross-origin-resource-policy
cookie Secure: False
cookie HttpOnly: False

Tech fingerprint (public)

passive

title: Trade Crypto, Predict Outcomes & Earn — All in One Platform | Gemini | Gemini
generator: —
tech: React, Next.js, Google Analytics
script hosts: x
description: The crypto super app for trading, predicting, and earning. Buy 90+ cryptos, trade prediction markets, and earn with staking and the Gemini Credit Card.

Company presence (crawl links)

extracted

companyWebsite: https://www.gemini.com/
serviceLinks: Marketplace: https://www.gemini.com/marketplace
socialLinks: LinkedIn: https://www.linkedin.com/company/geminitrust/, Instagram: https://www.instagram.com/gemini/, Reddit: https://www.reddit.com/r/Gemini/, Threads: https://www.threads.net/@gemini, X (Twitter): https://x.com/gemini, YouTube: https://www.youtube.com/channel/UC74DnUPOegIgamWDcDO3_PQ

RDAP / registration

rdap

domain: gemini.com
registrar: Gandi SAS
created: 1994-02-14T05:00:00Z
expires: 2030-02-15T05:00:00Z
nameservers: ns-1351.awsdns-40.org, ns-1541.awsdns-00.co.uk, ns-456.awsdns-57.com, ns-751.awsdns-29.net
status: client transfer prohibited
error: —

Public well-known

passive

/.well-known/security.txt: HTTP 200 · found
/robots.txt: HTTP 200 · found
/security.txt: HTTP 500

Analyzed 2026-11-09T17:06:36Z CF passive OSINT (DNS/TLS/HTTP/RDAP/well-known) — no exploits More recent checks

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