study.com

Observed 2026-07-13T22:36:32.061Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search ConsoleFacebook/MetaNotion

11 subdomains · tranco_5k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat study.com actually stands on - every host below is a signed observation

study.com

A / AAAA

65.8.180.2965.8.180.12765.8.180.3965.8.180.8

Cloudflareserves the site

ns-624.awsdns-14.netns-1304.awsdns-35.orgns-1779.awsdns-30.co.ukns-392.awsdns-49.com

awsdns-14.net + awsdns-35.org + moreanswers its DNS

study-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active

HTTP status403

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time58 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

65.8.180.29
65.8.180.127
65.8.180.39
65.8.180.8

MX 1

0study-com.mail.protection.outlook.com

TXT 16

openai-domain-verification=dv-pWizcYPDNLxMW4Cq4ZpH5Dig
MS=ms53113204
cursor-domain-verification-ny0f80=30Aq6N8hwrj7srchColYKffpq
cl_verification=c82fcdfd-f3e8-440e-a553-075ccfb9af20
tinfoil-site-verification: 7f6e32f1d799323409819484f7f443d54ad67003=e5de9446f661f0f71422622f8b1bc2c2cde08d95
google-site-verification=npT3ySvxTpGr9K-IVFznVPyvQGXizsuSqfZwZ6OM9sw
anthropic-domain-verification-rpq4ch=KMgCpOdKlhyxDcpnZpOYPqvaA
zoho-verification=zb44730188.zmverify.zoho.com
facebook-domain-verification=tsae1foie2qaareu3im55ce7f94um4
apple-domain-verification=WU33XtJXYKYWBMFX

NS 4

ns-624.awsdns-14.net
ns-1304.awsdns-35.org
ns-1779.awsdns-30.co.uk
ns-392.awsdns-49.com

SOA 1

ns-392.awsdns-49.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (11)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for study.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/study.com">
  <img src="https://domaindrift.io/badge/study.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for study.com">
</a>

Ed25519 Receipt

Receipt ID: b3b5900c-e7ea-4787-bd56-61b573e44746
Output Hash: cfbb6dd29fe052f5f208e54c738e7596f5587477989abaaa715d371cd90bf18a
Signature: ed25519:33e67aa62c85dc0d271db08c9d725531bd075fabb20b72c99721d3e6159deeb3f542e3041f33e52b61bac31858c9b302d91af92f2293fcc1c8452ebaf8765407
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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