Suspicious Website
Gridinsoft currently classifies this site as Suspicious Website. The report highlights a very young domain (5 months) and no established public user-review history.
Link Shortener, React Platform, Web Application, Facebook Integration, Sonner Notification Component, X/Twitter Ads, Next.js Framework
Context signals:
cryptocurrency content needing verification
standard payment methods
content related to cryptocurrency; sports
Positive signals:
an active SSL certificate (3 months)
presence in public traffic rankings
Negative signals:
unclear social-profile authenticity
a relatively new domain (5 months)
Last checked November 8, 2026 at 3:22 AM by
Gridinsoft Trust Model v2.5.9
Share this report?
What is 21-b6?
According to its current page title, 21-b6.com presents itself as “21.com - Cassino Cripto & Apostas Desportivas”. The sections below evaluate the site-specific reputation and technical findings.
Use caution with 21-b6.com. Its current Gridinsoft trust score is 20/100; review the site-specific findings below before use.
Why is 21-b6.com marked "Suspicious Website"?
Gridinsoft's current assessment of 21-b6.com is based on unverified social-link signals and generic page wording. Context considered alongside those findings includes a short domain history (5 months old). None of the 25 publicly displayed security sources report a warning.
21-b6 Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cryptocurrency
This website references cryptocurrency transactions or educational content related to digital assets such as Bitcoin, Ethereum, or other blockchain-based currencies.
Reliable Payment Method
Payment processing utilizes established and secure payment systems including major credit cards, PayPal, or other recognized financial service providers. These payment methods typically offer fraud protection and dispute resolution mechanisms to safeguard consumers.
Quick Payment
Sports
Registration Form
Automated page analysis detected form or data-entry functionality on 21-b6.com. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Cash Back
Link Shortener
This website employs URL shortening services to create abbreviated web addresses. While commonly used for convenience and marketing purposes, shortened URLs can obscure destination websites and may be exploited to conceal malicious or deceptive content.
Sensitive Content
React Platform
This website is built using React, a popular JavaScript library for creating interactive user interfaces.
Web Application
21-b6.com is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Facebook Integration
Sonner Notification Component
X/Twitter Ads
Next.js Framework
AI-generated Text
This site contains text patterns consistent with machine-generated or AI-assisted content production.
Fake Social Media Links - Risk
21-b6.com: Automated analysis found social media icons or links that did not lead to recognizable public profiles. This can result from outdated, incomplete, or template-based content. Check the links directly before relying on them to confirm the site's public presence.
Young Domain
This site was registered recently, which limits historical reputation data and long-term trust signals.
Domain Information
CreatedJune 2, 2026 at 3:44 PMUpdated: June 2, 2026 at 4:01 PM · Expires: June 2, 2027 at 3:44 PM
Domain Age5 monthsRecently Registered
RegistrantPersonal information withheldProtected by Gridinsoft
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.comGeneric TLD
Technical Details
HTTP status403
IP Address37.153.171.50
Hosting ProviderAS13335 Cloudflare, Inc.NL
NetworkAS13335 - Cloudflare, Inc.
SSL CertificateWE1TLSv1.3 · Valid for: 3 months · from October 4, 2026 at 6:16 AM · to January 2, 2027 at 7:16 AM
Name Serversalexis.ns.cloudflare.com destiny.ns.cloudflare.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page title21.com - Cassino Cripto & Apostas Desportivas
Original descriptionDesfruta de Slots, jogos de Cassino ao Vivo & Programas de Jogos, Apostas Desportivas e pagamentos instantâneos em moeda fiduciária & cripto no 21.com. Joga a Sério!
Primary Language
Mentioned hosts (40)
x.comwww.google.nlt.cov6.tag.adrsbl.iomatch.adsrvr.orggamecheck.comfastnetworks.techstatic.ads-twitter.comtrc.taboola.comapi.adradv.iowww.whatsapp.comverification.anjouangamingboard.orgconnect.facebook.netcf-enrich.prod.verisoul.aiwww.redditstatic.com
and 25 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
CryptocurrencyReliable Payment MethodQuick PaymentSportsRegistration FormCash BackSensitive ContentReact PlatformWeb ApplicationNext.js FrameworkFake Social Media Links - Risk
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
If you own 21-b6.com and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
Your comment is currently undergoing moderation and will be published shortly.
Help protect others by sharing this page on social media! The more people who know about 21-b6.com, the fewer chances they have to deceive someone else.Help others evaluate 21-b6.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about 21-b6.com, the fewer chances they have to deceive someone else. Help others evaluate 21-b6.com by sharing this page on social media!