Scam Lookup
Automated Website Trust & Risk Intelligence Report
https://scamlookup.net/website/khanacademy
Generated: Sat, 05 Sep 2026 11:18:08 GMT
Target Website: khanacademy.org
Overall Trust Score: 88/100 (Trusted)
khanacademy.org
Trusted
Scanned: Sep 5, 11:18 AMTRUST SCORE
88
CONFIDENT
Low Risk
88/100
TRUST SCORE
CONFIDENT
Low Risk
SAFETY
65/100
65/100
TRANSPARENCY
15/100
15/100
DOMAIN RISK
LowLow Tier
LowRisk
SSL SECURITY
100/100
100/100
PAYMENT RISK
NoNo Risk
NoRisk
VERDICT
Trusted
Trusted
AI Security Summary
88/100 — trusted. Long-established domain (20.5 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no privacy policy found; no terms of service found; no contact page found — worth extra caution before trusting.
No malware/phishing on feedsGood reputationHTTPS enabled
HTTPS & SSL
SecureSecure
Standard Trusted CA
Threat Status
CleanClean
No blacklists or malware
Domain Age
20.5 years20.5 years
Registered 3/14/2006
Reputation
High TrustHigh Trust
Based on 65+ verified signals
IP & Server
108.156.184.91108.156.184.91
cloudflare
Email Security
ProtectedProtected
SPF, DMARC, MX active
Performance
100 / 100100 / 100
Fast response time
Redirects
1 Hop1 Hop
Redirect chain analyzed
Top Priority RecommendationAction Needed
Missing HSTS
Tells browsers to only use HTTPS for this domain.
Why it matters
Addressing this signal prevents trust downgrades and potential security risks.
View Glossary GuidePositive Signals
- Site responded with 200
- HTTPS is enforced
- Fast response (240ms)
- Served through Cloudflare
- 4 address record(s) resolved
- 4 authoritative nameservers
- Domain registered 20+ years ago
- Owner information disclosed
Warnings
- Missing HSTS
- Missing Content Security Policy
- No privacy policy found
- No terms of service found
- No contact page found
Critical Issues
No critical issues found
Domain passes all high-risk checks
- Registrar Name
- GoDaddy.com, LLC
- Creation Date
- March 14, 2006 (20.5 years ago)
- Last Updated
- August 12, 2026
- Registry Expiry Date
- March 14, 2029
- WHOIS Privacy Protection
- Publicly Visible
- Domain Status Codes
- client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
ICANN Status Badges
client delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited
Domain registered 20+ years ago
Long-established domains are far less likely to be disposable scams.
+15
Registered via GoDaddy.com, LLC
Owner information disclosed
The domain publishes registrant contact info — a small positive transparency signal.
+2
Security Header Baseline
Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing
Recommended Missing Headers
missing: HSTSmissing: Content Security Policymissing: X-Frame-Optionsmissing: X-Content-Type-Optionsmissing: Referrer Policymissing: Permissions Policy
All Response Headers (12)
Missing HSTS
Tells browsers to only use HTTPS for this domain.
-4
Missing Content Security Policy
Restricts which scripts and resources the page can load.
-4
Missing X-Frame-Options
Prevents clickjacking by disallowing framing.
-3
Missing X-Content-Type-Options
Blocks MIME-sniffing browser attacks.
-2
Missing Referrer Policy
Controls what referrer information is sent with requests.
-2
Missing Permissions Policy
Restricts access to powerful browser features (camera, mic, etc.).
-2
- IPv4 Addresses (A)
- 108.156.184.91, 108.156.184.75, 108.156.184.11, 108.156.184.27
- IPv6 Addresses (AAAA)
- None
- Mail Servers (MX)
- aspmx.l.google.com (Priority: 1), alt1.aspmx.l.google.com (Priority: 5), alt2.aspmx.l.google.com (Priority: 5), aspmx2.googlemail.com (Priority: 10), aspmx3.googlemail.com (Priority: 10)
- Authoritative Nameservers (NS)
- ns-125.awsdns-15.com, ns-1489.awsdns-58.org, ns-1664.awsdns-16.co.uk, ns-798.awsdns-35.net
- TXT Records Found
- 27 TXT verification records
A Records (IPv4)
108.156.184.91108.156.184.75108.156.184.11108.156.184.27
TXT Verification Records
MS=ms10049948
ZOOM_verify_G7FwqtyEKLkoQGhA3ifQq5
_globalsign-domain-verification=Ca9ol7KyPTrPtyGjL1BqGx_wv6SymozDmCXhHJveUr
_globalsign-domain-verification=Prrz12gznJzJiHaajX3CnPfpqK6hhLae0miMSZ_BGa
_globalsign-domain-verification=e70UZqvudGByIeilV8oO0gubBZi0P7QLakTxKub-zS
anthropic-domain-verification-4va7p1=Uuz4j8MkpGFjBjYBqvNGNuK46
apple-domain-verification=FBF7Yx9o3htFHZ7m
botify-site-verification=sGRcFNKzIkHzx1jtsQ7YkiT8hgWB6RiU
canva-site-verification=JW5MeXNqA7ezvjIRgLOPaQ
cl_verification=a568671a-6112-4bc5-997d-1f06d8389b2e
cursor-domain-verification-dc9ngn=XEN4zLZD2K4p5yMB2JFUNxGIk
facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3
globalsign-domain-verification=qV_5Us2mt6FO1Ig5hnG4kYHESYAxuH5-qZ0cRXC-Ig
google-site-verification=7kTMmLFa8kfzTFffAv659zZAhSvDX5lqnB_yuST-xLY
google-site-verification=BUF9CkP4-zm7sN2rDSq6NGRiEkrvvh2k3UdQxwSusrU
google-site-verification=JML6gcy7DbE1dA3JB9W4O6EB9uQ8bpOlJTyniVCgd-o
google-site-verification=Jiabx8hC-zV0E8-hAj40dHCY_oWNIvfqkNe7VFnGbCs
google-site-verification=SprWzGYoIdXdFrUCSyBhXJtHzFjE8FAQNlTamgKenhU
google-site-verification=sHrvDlgokhtbjBWsn8Dhu616EFRRv8GD0C1AU4_1gl4
google-site-verification=y1w1HGdtmQcg92Uy4JtubYkFtDDshCwmDXTFCgjpr-Y
hibp-verify=dweb_9nibj6s7woei7t5h43qd3yni
onetrust-domain-verification=4bc2331ed4d24c81b7be278e6e1fb58b
openai-domain-verification=dv-E4EGw5ZIgYd9B3mwA3dPV5zY
spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all
stripe-verification=332820F9A5BCCCACBF2F5D8636496EB723C4062C9B878B8BAB77E99A2522E947
v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:mg-spf.greenhouse.io -all
yahoo-verification-key=h5B5VELNOFcyiRDJQWEiNChg+SeClI9Bk9k9daiRPR4=
4 address record(s) resolved
+4
4 authoritative nameservers
+2
- Registrable Domain
- khanacademy.org
- Registrar Organization
- GoDaddy.com, LLC
- WHOIS Privacy Status
- Public Registration Data
- Registry Status Codes
- client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
- Delegated Authoritative Nameservers
- ns-1489.awsdns-58.org, ns-125.awsdns-15.com, ns-1664.awsdns-16.co.uk, ns-798.awsdns-35.net
- Registration Lifecycle
- Registered: 2006 → Expires: 2029
Nameservers (NS)
ns-1489.awsdns-58.orgns-125.awsdns-15.comns-1664.awsdns-16.co.ukns-798.awsdns-35.net
Domain registered 20+ years ago
Long-established domains are far less likely to be disposable scams.
+15
Registered via GoDaddy.com, LLC
Owner information disclosed
The domain publishes registrant contact info — a small positive transparency signal.
+2
- SPF Record
- v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:mg-spf.greenhouse.io -all
- DMARC Policy Mode
- Policy: REJECT
- DMARC Raw Record
- v=DMARC1; p=reject; rua=mailto:dmarc-reports@khanacademy.org; ruf=mailto:dmarc-reports@khanacademy.org
- DKIM Selectors Detected
- google, s1, s2
Email Protection Summary: This domain has strong email authentication configured to prevent spammers from sending emails impersonating this brand.
SPF record published
+5
DMARC published (reject)
+6
DKIM configured (google, s1, s2)
+3
URLhaus Malware
Clean / Not Listed
PhishStats Feed
Clean / Not Listed
Google Safe Browsing
Not checked
- Root Domain Label
- khanacademy
- Top-Level Domain (TLD)
- .org (Standard TLD)
- Punycode Obfuscation
- No (Standard ASCII)
- Homoglyph / Lookalike Script
- No mixed scripts
- Brand Match Analysis
- No recognized brand impersonation
- Typosquatting Risk
- Clean
No impersonation patterns detected
Domain doesn't look like a typosquat, doesn't embed a well-known brand, and uses ASCII characters.
+8
Detected Technologies by Category
cdn
Cloudflare
Page Metadata & Fingerprint
- HTML Title
- Client Challenge
- Meta Description
- —
- Document Language
- en
- Character Encoding
- utf-8
- Viewport Setting
- width=device-width, initial-scale=1
- Generator Software
- —
1 technologies detected
Cloudflare
Mobile viewport configured
+2
Missing meta description
-2
Items to Fix & Optimize
Text compression (Brotli/Gzip)
MUCH NEEDEDEnable on server or CDN
Modern image formats (WebP/AVIF/SVG)
OPTIONALConvert heavy images to WebP/AVIF
Protocol
HTTP/2
Binary framing, multiplexed
Compression
NONE
No compression detected
Optimization Signals (From Detectable Headers & Assets)
Image Formats
Legacy / Unchecked
Transfer
Uncompressed
Transport
HTTP/2
These are server-side signals. Actual Core Web Vitals (LCP, INP, CLS) require real-user measurement via PageSpeed Insights.
Detected Asset & Image Formats
WebPAVIFSVGJPEGPNG
- HTTP Response Time
- 240 ms
- Payload Body Size
- 3 KB
- Compression Status
- Uncompressed
- Cache Directives
- private, no-store
No findings.
AI Content Evaluation
88/100 — trusted. Long-established domain (20.5 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no privacy policy found; no terms of service found; no contact page found — worth extra caution before trusting.
- Payment Red Flags
- None (No suspicious payment requests)
- High-Pressure Language
- None (No artificial urgency detected)
- Disposable Domain Risk
- No (Established infrastructure)
- Text Scanned Depth
- 305 characters verified
No scam-correlated language found on the home page
No crypto-only / gift-card / wire-only payment demands, and no obvious urgency tactics.
+6
- Primary Web Server
- cloudflare
- CDN / Cloud Provider
- Cloudflare
- Primary IP Address
- 108.156.184.91
- HTTP Status Code
- 200 OK
- Final Landing Destination
- https://www.khanacademy.org/
- Redirect Hop Count
- 1 hop
Redirect Hop Chain
- 1.https://khanacademy.org/ → https://www.khanacademy.org/
Site responded with 200
Final URL: https://www.khanacademy.org/. Response time 240ms.
+8
HTTPS is enforced
All redirects stayed on HTTPS. Traffic is encrypted end-to-end.
+10
Fast response (240ms)
+6
Served through Cloudflare
Sites behind a major CDN benefit from DDoS protection and edge caching.
+4
- Certificate Authority (Issuer)
- Standard Trusted CA
- Subject Common Name (CN)
- khanacademy.org
- Validity Period
- 60 days remaining (Expires: 2026-11-04T11:18:12.415Z)
- Subject Alternative Names (SANs)
- 1 domain protected
- Certificates Logged (CT)
- 1 certs recorded
Subject Alternative Names (Sample)
khanacademy.org
HTTPS encryption active & verified
Live TLS connection established successfully on port 443 with valid cipher suites.
+8
Key Legal & Transparency Pages
privacy PageNot linked
terms PageNot linked
contact PageNot linked
about PageNot linked
refund PageNot linked
shipping PageNot linked
cookies PageNot linked
No privacy policy found
Legally required in most jurisdictions. Its absence is a real red flag.
-4
No terms of service found
Reputable sites usually publish a terms of service.
-4
No contact page found
Reputable sites usually publish a contact page.
-4
No about page found
Reputable sites usually publish a about page.
-3
No refund/return policy found
Reputable sites usually publish a refund/return policy.
-3
No cookie policy found
Reputable sites usually publish a cookie policy.
-2
- Robots.txt Directives
- Not Found
- Sitemaps Declared
- None in robots.txt
- Disallow Rules Count
- 0 rules
View Raw robots.txt
<!DOCTYPE html>
<html lang="en">
<head>
<meta
http-equiv="Content-Security-Policy"
content="default-src 'self'; img-src 'self' data:; media-src 'self' data:; object-src 'none'; style-src 'self' 'sha256-o4vzfmmUENEg4chMjjRP9EuW9ucGnGIGVdbl8d0SHQQ='; script-src 'self' 'sha256-a9bHdQGvRzDwDVzx8m+Rzw+0FHZad8L0zjtBwkxOIz4=';"
/>
<link
href="/_fs-ch-1T1wmsGaOgGaSxcX/assets/inter-var.woff2"
rel="preload"
as="font"
type="font/woff2"
crossorigin
/>
<link href="/_fs-ch-1T1wmsGaOgGaSxcX/assets/styles.css" rel="stylesheet" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Client Challenge</title>
<style>
#loading-error {
font-size: 16px;
font-family: 'Inter', sans-serif;
margin-top: 10px;
margin-left: 10px;
display: none;
}
</style>
</head>
<body>
<noscript>
<div class="noscript-container">
<div class="noscript-content">
<img
src="/_fs-ch-1T1wmsGaOgGaSxcX/assets/errorIcon.svg"
alt=""
role="presentation"
class="error-icon"
/>
<span class="noscript-span"
>JavaScript is disabled in your browser.</span
>
<p>Please enable JavaScript to proceed.</p>
</div>
</div>
</noscript>
<div id="loading-error" role="alert" aria-live="polite">
A required part of this site couldn’t load. This may be due to a browser
extension, network issues, or browser settings. Please check your
connection, disable any ad blockers, or try using a different browser.
</div>
<script>
function loadScript(src) {
return new Promise((resolve, reject) => {
const script = document.createElement('script');
script.onload = resolve;
script.onerror = (event) => {
console.error('Script load error event:', event);
document.getElementById('loading-error').style.display = 'block';
reject(
new Error(
`Failed to load script: ${src}, Please contact the service administrator.`
)
);
};
script.src = src;
document.body.appendChild(script);
});
}
loadScript('/_fs-ch-1T1wmsGaOgGaSxcX/errors.js')
.then(() => {
const script = document.createElement('script');
script.src = '/_fs-ch-1T1wmsGaOgGaSxcX/script.js?reload=true';
script.onerror = (event) => {
console.error('Script load error event:', event);
const errorMsg = new Error(
`Failed to load script: ${script.src}. Please contact the service administrator.`
);
console.error(errorMsg);
handleScriptError();
};
document.body.appendChild(script);
})
.catch((error) => {
console.error(error);
});
</script>
</body>
</html>
No findings.
Export & Share Intelligence
Download the complete official PDF verification report (all sections and technical signals expanded), or export raw JSON telemetry.
Scan Engine Performance
Automated multi-signal inspection pipeline
Signals Analyzed
34
This scan
Sources Checked
18
Live security feeds
Scan Duration
3.65s
Ultra-fast
Last Scan
9/5/2026
Live timestamp
Overall Risk
Low Risk