Website reputation report

thebrain.com

Last checked 1 hour ago · Point-in-time assessment

● Evidence is limited

What is this website?

thebrain.com is currently classified in the Software category based on observed public pages. The sampled pages were marked as English-language. Recurring page-metadata topics include free, brain, digital.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

72/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure92 Website Security95 Security Hygiene35 Transparency54 Reputation50 Operational Stability96
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about thebrain.com

Updated Oct 2, 2026

The latest scan examined 10 public pages on thebrain.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: TheBrain brings notes, files, links, projects, and AI into one visual knowledge network , so you can see relationships, find anything, and think with…

Registrar and domain history

Registered on May 12, 1997. Registrar: GoDaddy.com, LLC.

Recorded expiry date: Jun 4, 2029. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Dec 12, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 72/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on thebrain.com

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

TheBrain — Your ideas are connected. Your workspace should be too.TheBrain brings notes, files, links, projects, and AI into one visual knowledge network — so you can see relationships, find anything, and think with full context. TheBrain Support — Knowledgebase, tutorials, chat & emailGet help with TheBrain. Browse the knowledgebase, watch tutorials, join free webinars, chat with support, or post in the community forums. TheBrain Tutorials - TheBrainVideo tutorials for TheBrain on Windows and Mac. Learn the basics and advanced features. TheBrain 101 - Free Web Training - TheBrainJoin TheBrain 101 live training sessions or watch a pre-recorded session to learn the basics. About TheBrain — The original digital brain since 1996TheBrain Technologies has been helping people organize their thinking visually since 1996. Learn about our mission, our team, and the network-thinking approach behind TheBrain. TheBrain Store — Pricing & PlansTheBrain software is now free. Add Pro, Max, or TeamBrain cloud services for sync, AI, and collaboration. Download TheBrain — Free, foreverGet TheBrain free, forever. Available on Windows, Mac, Linux, iOS, and Android. Now completely free without limits on your desktop — no credit card required. TheBrain 15 — Beyond next-gen, with Cerebro AITheBrain 15 introduces Cerebro AI, a unified interface across all platforms, and major performance gains. The next generation of your digital brain. TheBrain — The original digital brain for ideas, files, and linksCapture every idea, note, file, and link, and connect them the way you think. TheBrain is the visual knowledge platform for Windows, Mac, Linux, iOS, Android, and the web. TheBrain Cloud Services — Sync, share, and back up your brainsSync TheBrain across all your devices, share brains with collaborators, and back up your knowledge to the cloud. Secure, encrypted, and built for thinkers.

Public page evidence

Topics and keywords observed on thebrain.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

freeTitle, H1, Meta description4 sampled pages
brainTitle, H1, Meta description4 sampled pages
digitalTitle, H1, Meta description4 sampled pages
tutorialsTitle, H1, Meta description2 sampled pages
digital brainTitle, Meta description3 sampled pages
free foreverTitle, H1, Meta description2 sampled pages
knowledgeH1, Meta description3 sampled pages
ideasTitle, H12 sampled pages
windowsMeta description3 sampled pages
cloudTitle, Meta description2 sampled pages
syncTitle, Meta description2 sampled pages
filesTitle, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
35/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
54/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
96/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 24 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts24
Inline scripts9
Embedded frames0
External script hosts0

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainthebrain.com
RegistrarGoDaddy.com, LLC
RegisteredMay 12, 1997
Domain age29 years
ExpiresJun 4, 2029
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address40.112.243.121
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://thebrain.com/
Endpoint40.112.243.121
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface17 records · 4 nameservers · 7 mail exchangers
Protection signals0 security headers · 4 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size130,085 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources24 · 0 external hosts
Frames and sampled checks0 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=DigiCert Inc, organizationalUnitName=www.digicert.com, commonName=GeoTrust TLS RSA CA G1
Valid fromJun 12, 2026
Valid untilDec 12, 2026
Certificate namesthebrain.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A40.112.243.121TTL —
NSns-1472.awsdns-56.orgTTL —
NSns-1807.awsdns-33.co.ukTTL —
NSns-68.awsdns-08.comTTL —
NSns-720.awsdns-26.netTTL —
MX10 aspmx.l.google.comTTL —
MX20 alt1.aspmx.l.google.comTTL —
MX20 alt2.aspmx.l.google.comTTL —
MX30 aspmx2.googlemail.comTTL —
MX30 aspmx3.googlemail.comTTL —
MX30 aspmx4.googlemail.comTTL —
MX30 aspmx5.googlemail.comTTL —
TXTgoogle-site-verification=QSrCztMk_pBCrbGsgBAD97e0T4inc1O1ZJJr27uWtzMTTL —
TXTiContact188639TTL —
TXTsite24x7-signals-domain-verification=e3c04a0878b6f383e714c61e9ad58bcfTTL —
TXTthebrainwebsite.azurewebsites.netTTL —
TXTv=spf1 include:_spf.google.com include:sendgrid.net include:icpbounce.com ~allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCMonitoring-only DMARC policy

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

0 observed

Header evidence is unavailable. Missing data is not treated as a clean result or proof of compromise.

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Bootstrap 80% Google Analytics 94% Next.js 96% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

Next.jsKeep Next.js and its runtime dependencies current, especially when server-side rendering is enabled.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailsupport@thebrain.comSource: https://thebrain.com/support
Emailsales@thebrain.comSource: https://thebrain.com/support
Emailinfo@thebrain.comSource: https://thebrain.com/about
Phone+13107515000Source: https://thebrain.com/about

Structured facts

Website identity & response

Public page metadata
Page titleTheBrain — Your ideas are connected. Your workspace should be too.
First headingStop filing your ideas.Start connecting them.
DescriptionTheBrain brings notes, files, links, projects, and AI into one visual knowledge network — so you can see relationships, find anything, and think with full context.
Canonical URLhttps://thebrain.com
Final URLhttps://thebrain.com/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesNone observed
Page page detectedhttps://thebrain.com/storeContact page detectedhttps://thebrain.com/aboutSupport page detectedhttps://thebrain.com/support
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
7100% evidence confidence
4100% evidence confidence
17100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.hsts present100% evidence confidence
Local headers.permissions policy present100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
azure-vector-trace-871

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

No meaningful changes recorded yet.

Website icon for thebrain.com

Visual evidence

Website screenshot

Screenshot of thebrain.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about thebrain.com

FAQ

Still have questions? Contact us →
Is thebrain.com safe to visit?

The latest Safety Score is 72/100 with 75% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on thebrain.com?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was thebrain.com registered?

The public registry record shows May 12, 1997. Registration details may be privacy-protected or updated later.

Did thebrain.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.