Other
Yes, claude.ai is generally trustworthy with a score of 94. However, there are some warnings you should keep in mind.
The website does not have any content on the homepage, but it is categorized as 'other'.
Verisite checked claude.ai on July 7, 2026 and gave it a trust score of 91/100. Out of 92 checks, 63 passed, with 27 warning(s) and 2 failed check(s).
91
/100
Trust Score
Excellent
Score incl. subdomains: 65/100
9
Passed
3
Warning
0
Failed
Security Headers
Checks HTTP security headers and cookie security configuration.
Security headers are well configured.
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
No exposed sensitive files or directories found.
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
An error occurred while performing this check.
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
Valid SSL certificate found (expires 2026-08-13).
Domain Age
Checks the age of the domain registration. Very young domains are often associated with fraud.
This domain has been registered since 2018-08-04.
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
No tracking cookies or third-party trackers detected.
Business Data
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Some business data is missing or could not be verified.
Reviews & Trust Seals
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
This website has bot protection that blocks automated checks.
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
This domain was not found on any known fraud or phishing lists.
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
No outdated or vulnerable software detected.
Email Authentication
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Email authentication is well configured with SPF, DKIM and/or DMARC.
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Network configuration is secure and well optimized.
DNS & Server
Checks DNS records, server information and hosting details.
No MX records found. The domain cannot receive email.
Security Headers
Checks HTTP security headers and cookie security configuration.
84/100
Security headers are well configured.
- Domain
- claude.ai
- Cookies
-
- Total: 2
- Issues: activitysessionid: missing HttpOnly flag
- Secure cookies: 0
- Insecure cookies: 2
- HSTS max-age
- 63072000
- Missing headers
- X-Frame-Options
- HSTS preload
- Yes
- Used browser fallback
- Yes
- Referrer-Policy
- Yes
- X-Frame-Options
- No
- HSTS includes subdomains
- Yes
- Permissions-Policy
- Yes
- X-Content-Type-Options
- Yes
- Content-Security-Policy
- Yes
- Strict-Transport-Security
- Yes
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
100/100
No outdated or vulnerable software detected.
- Detected CMS
-
- Name:
- Slug:
- Version:
- Detected: No
- Confidence: none
- Domain
- claude.ai
- JavaScript libraries
- Pages scanned
- 1
- Vulnerable libraries
- Server technology
-
- Server: cloudflare
- Powered by:
- X generator:
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
100/100
No exposed sensitive files or directories found.
- Domain
- claude.ai
- Exposures
- Robots.txt analysis
-
- Exists: Yes
- Interesting paths: /api/*
- Paths checked
- 18
- Exposures found
- 0
- Directory listing enabled
- No
Email Authentication
Analyzes SPF, DKIM and DMARC configuration for email authentication.
100/100
Email authentication is well configured with SPF, DKIM and/or DMARC.
- SPF
-
- Exists: Yes
- Policy: hardfail
- Record: v=spf1 -all
- Mechanisms: all
- Policy label: checks.email_spf_hardfail
- Authorized senders:
- DKIM
-
- Found: Yes
- Selectors: default, dkim, mail, email, smtp, key1, key2, x, google, selector1, selector2, transip-a, transip-b, transip-c, strato-dkim-0001, strato-dkim-0002, strato-dkim-0003, k1, k2, k3, mandrill, s1, s2, cm, mxvault, zoho, zmail, protonmail, protonmail2, protonmail3
- DMARC
-
- Exists: Yes
- Policy: reject
- Record: v=DMARC1; p=reject; rua=mailto:77e00ffe8c9a4e58815efcec52c89399@dmarc-reports.cloudflare.net; fo=1
- Percentage:
- Policy label: checks.email_dmarc_reject
- Has reporting: Yes
- Subdomain policy:
- Domain
- claude.ai
- Authorized senders
Domain Age
Checks the age of the domain registration. Very young domains are often associated with fraud.
100/100
This domain has been registered since 2018-08-04.
- Domain
- claude.ai
- Registrar
- MarkMonitor Inc.
- Registered
- 2018-08-04
- Age (days)
- 2893
- Expires
- 2029-08-04
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
100/100
No tracking cookies or third-party trackers detected.
- Domain
- claude.ai
- Detected trackers
- Pages scanned
- 1
- Total cookies
- 2
- Third-party trackers found
- 0
- Tracking cookies
- Consent mechanism detected
- No
- Tracking cookies found
- 0
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
100/100
Network configuration is secure and well optimized.
- Domain
- claude.ai
- Open ports
- HTTP version
- HTTP/2
- Mixed content domains
- Pages scanned
- 1
- Redirect chain
- http://claude.ai, https://claude.ai/
- HTTP/2 support
- Yes
- HTTP/3 support
- Yes
- Open ports found
- 0
- Redirect loop detected
- No
- Mixed content resources
- 0
- Redirect chain length
- 1
- HTTP redirects to HTTPS
- Yes
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
0/100
An error occurred while performing this check.
- Check
- Content Security
Business Data
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
50/100
Some business data is missing or could not be verified.
- Domain
- claude.ai
- Email address present
- No
- Phone number present
- No
- Terms and conditions present
- No
- Chamber of Commerce number found
- No
- VAT number found
- No
- Physical address present
- No
- Pages scanned
- 1
- Return policy present
- No
- Privacy policy present
- No
- Contact details found
- 0
Reviews & Trust Seals
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
0/100
This website has bot protection that blocks automated checks.
- Domain
- claude.ai
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
100/100
This domain was not found on any known fraud or phishing lists.
- Checked domain
- claude.ai
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
100/100
Valid SSL certificate found (expires 2026-08-13).
- Expiry date
- 2026-08-13
- Issuer
- Let's Encrypt
- Subject
- claude.ai
- Valid until
- 2026-08-13
- Valid from
- 2026-05-15
- TLS version
- TLSv1.3
- Serial number
- 05C1DD3EDAEF80F3D3E7B4E26E848BAADA58
DNS & Server
Checks DNS records, server information and hosting details.
80/100
No MX records found. The domain cannot receive email.
- IP Address
- 160.79.104.10
- SPF record
- Yes
- IPv6 support
- Yes
- DMARC record
- Yes
- DNSSEC
- No
- MX Records
- Nameservers
- isla.ns.cloudflare.com, randy.ns.cloudflare.com
- IP Addresses
- 160.79.104.10
- IPv6 Addresses
- 2607:6bc0::10
Discovered subdomains (1)
About this website
The website claude.ai could not retrieve any content from the homepage but is categorized under 'other'. It has achieved several important scores, including a score of 100 for technology, privacy, and SSL. This indicates that the website is well-secured and utilizes modern technologies.
However, there are some warnings. The business data score is 50, indicating a partial issue that may affect trust. Additionally, there are warnings for reviews and DNS, which can also impact the perception of reliability.
What our scores mean for you
While claude.ai has a high score, there are some areas where you should be cautious. The warning for business data means that there may not be sufficient information available about the company, which can affect your trust. The review warning suggests that there is little to no user feedback available, making it difficult to get a good sense of the service. Lastly, the DNS warning may indicate a potential vulnerability in the domain configuration.
What this means
Verisite is an independent platform that runs automated trust checks on websites. This result means that visitors to claude.ai should exercise caution and be aware of the warnings, while the company itself may struggle to build trust without sufficient business information or user feedback.
FAQ
- Does claude.ai have a valid SSL certificate?
Yes, claude.ai has a valid SSL certificate, ensuring your data is secure during transmission. - Has claude.ai ever been reported for fraud?
There are currently no reports of fraud associated with claude.ai. - What does the business data warning mean?
This means that there is insufficient information available about the company, which can affect trust. - Are there user reviews available for claude.ai?
No, there are currently no user reviews available, which is a warning for potential customers. - What is the impact of the DNS warning?
The DNS warning may indicate a potential vulnerability in the domain configuration, which can pose risks. - Is claude.ai safe to use?
Overall, claude.ai is safe, but be cautious due to the established warnings.
Frequently asked questions
Does claude.ai have a valid SSL certificate?
Yes, claude.ai has a valid SSL certificate, ensuring your data is secure during transmission.
Has claude.ai ever been reported for fraud?
There are currently no reports of fraud associated with claude.ai.
What does the business data warning mean?
This means that there is insufficient information available about the company, which can affect trust.
Are there user reviews available for claude.ai?
No, there are currently no user reviews available, which is a warning for potential customers.
What is the impact of the DNS warning?
The DNS warning may indicate a potential vulnerability in the domain configuration, which can pose risks.
Is claude.ai safe to use?
Overall, claude.ai is safe, but be cautious due to the established warnings.