Website reputation report

altoslabs.com

Last checked 3 weeks ago · Point-in-time assessment

72/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
● Evidence is limited

What is this website?

Altos Labs merges the best of academia and industry to discover and develop medicines that can transform people’s lives. From academia, the freedom to pursue the most challenging problems in biology, and from industry, the drive, mission and focus on patients. Learn more about our model and our people.

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

72/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History89 Infrastructure92 Website Security95 Security Hygiene50 Transparency63 Reputation50 Operational Stability85
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.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about altoslabs.com

Updated Oct 14, 2026

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

Purpose and visible content

On its About page, the site says: Altos Labs merges the best of academia and industry to discover and develop medicines that can transform people’s lives. From academia, the freedom to…

  • Altos Labs - AboutAltos Labs merges the best of academia and industry to discover and develop medicines that can transform people’s…
  • Altos Labs - ContactGet in touch with Altos Labs, a new life sciences company focused on restoring cell health and resilience…
  • ALTOS LABS - Frequently Asked questionsAltos Labs is a new life science company focused on cellular rejuvenation programming to restore cell health and…

Registrar and domain history

Registered on Apr 30, 2017. Registrar: GoDaddy.com, LLC.

Recorded expiry date: Apr 30, 2035. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Jan 8, 2027.

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: 70%. These measure different things.

Community reviews of altoslabs.com

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on altoslabs.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.

Altos LabsAltos Labs is a biotechnology company focused on restoring cell health and resilience through cell rejuvenation to reverse disease, injury, and the disabilities that occur througho Altos Labs - AboutAltos Labs merges the best of academia and industry to discover and develop medicines that can transform people’s lives. From academia, the freedom to pursue the most challenging p Altos Labs - ContactGet in touch with Altos Labs, a new life sciences company focused on restoring cell health and resilience through cell rejuvenation to reverse disease, injury, and the disabilities ALTOS LABS - Frequently Asked questionsAltos Labs is a new life science company focused on cellular rejuvenation programming to restore cell health and resilience, with the goal of reversing disease to transform medicin Altos Labs - ScienceAltos Labs is focused on unraveling the deep biology of cell rejuvenation to reverse disease. Learn more about the genesis of Altos and the founding science that inspired our missi Altos Labs - CareersJoin Altos Labs and be part of our mission. We offer a unique and inspiring work environment with a range of expertise, unique and creative perspectives and a commitment to collabo Altos Labs - Privacy PolicyAltos Labs is a new life science company focused on cellular rejuvenation programming to restore cell health and resilience, with the goal of reversing disease to transform medicin Altos Labs - Legal NoticesAltos Labs is a new life science company focused on cellular rejuvenation programming to restore cell health and resilience, with the goal of reversing disease to transform medicin Altos Labs appoints Joan Mannick, M.D., as Chief Medical Officer and Head of Product DevelopmentAltos Labs appoints Joan Mannick, M.D., as Chief Medical Officer to drive cellular rejuvenation therapies. Discover their pioneering approach to reversing disease. Altos Labs launches Institute of ComputationThe Institute, which will drive industry-leading advances in AI and computational biology, focuses on building computational models that decode the language of cellular resilience.

Public page evidence

Topics and keywords observed on altoslabs.com

12 phrases

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

altos labsTitle, Meta description10 sampled pages
diseaseH1, Meta description8 sampled pages
rejuvenationH1, Meta description7 sampled pages
cellH1, Meta description6 sampled pages
focused onMeta description6 sampled pages
cell healthH1, Meta description5 sampled pages
resilienceH1, Meta description6 sampled pages
company focusedMeta description5 sampled pages
labs isMeta description5 sampled pages
to restore cellH1, Meta description4 sampled pages
reverse diseaseH1, Meta description3 sampled pages
rejuvenation to reverseH1, Meta description3 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%
89/100

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%
50/100

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%
63/100

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%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-14T06:24:15+00:00
HTML bytes submitted212,081
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-14T18:00:06+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 11 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 scripts11
Inline scripts18
Embedded frames1
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 domainaltoslabs.com
RegistrarGoDaddy.com, LLC
RegisteredApr 30, 2017
Domain age9 years
ExpiresApr 30, 2035
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address76.76.21.21
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://www.altoslabs.com/
Endpoint76.76.21.21
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface25 records · 4 nameservers · 6 mail exchangers
Protection signals1 security headers · 3 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 size212,081 bytes
HTTP check duration1,000 ms
Cookies observedUnavailable
Script resources11 · 0 external hosts
Frames and sampled checks1 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YR2
Valid fromOct 10, 2026
Valid untilJan 8, 2027
Certificate namesaltoslabs.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.

A76.76.21.21TTL —
NSns-1313.awsdns-36.orgTTL —
NSns-2007.awsdns-58.co.ukTTL —
NSns-367.awsdns-45.comTTL —
NSns-880.awsdns-46.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX15 wj5b4a7o42sz6nywv77r2bs5o42ukuvujdr5jssy7f65mj5gfgpa.mx-verification.google.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXTanthropic-domain-verification-176x2v=stYUFOBeJYPNwPipSz1B9r1DSTTL —
TXTapple-domain-verification=N6pAecKC2h4tGXkmTTL —
TXTatlassian-domain-verification=04jp/KmnXHvZjh8bDjZkDaRTNPAqa6zWrumVY2egwrwDGf6fjI4UHA6FzwIWmPueTTL —
TXTcursor-domain-verification-jgx750=jehi8qQ4yJrYYTWKhUQPph982TTL —
TXTdocusign=0407ad49-a5d2-425a-ab6b-7642f893f406TTL —
TXTgoodnotes-verification=9f60ea86-5b30-4bbf-a6a3-d7222ca16bceTTL —
TXThcp-domain-verification=ff606b18579f74f50c8dc9d7a74c610cb367e806bad1b23bbc239bbb4682b6f8TTL —
TXTjamf-site-verification=LtvsgJXODCj3ujvMPEVF0ATTL —
TXTMS=ms84619781TTL —
TXTnotion-domain-verification=GFBsCyg4gLjUWdUxvIxVbfNAYFndtAMX0o4lyAiIwnmTTL —
TXTopenai-domain-verification=dv-38vJ5iA2vyaixuyVB4tly5IJTTL —
TXTsmartsheet-site-validation=CTlD7LWeutmsNR5DjuKaYlCcU5_1Co2LTTL —
TXTv=spf1 include:_spf.google.com include:spf.surveymonkey.com ~allTTL —
TXTZOOM_verify_HpjVhHwXjpC0G96sRGdKlvTTL —

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

1 observed
strict-transport-securitypresent max-age=63072000

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% 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

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-14T02:40:06.979Z.

react-dom 19.0.0-rc-66855b96-20241106 No known advisories matched this version in the database snapshot.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

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

About this website

What the site says about itself

Altos Labs merges the best of academia and industry to discover and develop medicines that can transform people’s lives. From academia, the freedom to pursue the most challenging problems in biology, and from industry, the drive, mission and focus on patients. Learn more about our model and our people.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

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

Phone+16502491560Source: https://www.altoslabs.com/contact
Phone+16193230999Source: https://www.altoslabs.com/contact
Phone+4401223752822Source: https://www.altoslabs.com/contact
Emailinfo@altoslabs.comSource: https://www.altoslabs.com/contact
Emailmedia@altoslabs.comSource: https://www.altoslabs.com/contact
Emaillegal_privacy@altoslabs.comSource: https://www.altoslabs.com/privacy-policy

Structured facts

Website identity & response

Public page metadata
Page titleAltos Labs
First headingOur missionis to restore cell health and resilience through cell rejuvenationto reverse disease, injury and the disabilitiesthat can occur throughout lifeOur missionis to restore cell health and resilience through cell rejuvenationto reverse disease, injury and the disabilitiesthat can occur throughout life
DescriptionAltos Labs is a biotechnology company focused on restoring cell health and resilience through cell rejuvenation to reverse disease, injury, and the disabilities that occur throughout life. Learn more about Altos.
Canonical URLhttps://www.altoslabs.com
Final URLhttps://www.altoslabs.com/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageen
Structured typesBrand · Organization
Faq page detectedhttps://www.altoslabs.com/faqPage page detectedhttps://www.altoslabs.com/scienceAbout page detectedhttps://www.altoslabs.com/aboutContact page detectedhttps://www.altoslabs.com/contact
missing100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
25100% evidence confidence
4100% evidence confidence
6100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
63072000100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.altoslabs.com/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

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
calm-shield-mesh-152

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

Show change history

No meaningful changes recorded yet.

Website icon for altoslabs.com

Visual evidence

Website screenshot

altoslabs.comPreview unavailable

No usable browser image was saved. The website icon is separate from a screenshot and is not visual evidence of the page.

For site owners

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Questions about altoslabs.com

FAQ

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

The latest Safety Score is 72/100 with 70% 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 altoslabs.com?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was altoslabs.com registered?

The public registry record shows Apr 30, 2017. Registration details may be privacy-protected or updated later.

Did altoslabs.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.

How does altoslabs.com describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

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.

Share your experience with altoslabs.com

Community reviews are moderated and remain separate from the technical Safety Score.

Write review →