doctordle.org

Observed Jul 24, 2026, 19:59 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat doctordle.org actually stands on - every host below is a signed observation

doctordle.org

A / AAAA

3.17.93.224

unattributedserves the site

ns-cloud-b3.googledomains.comns-cloud-b2.googledomains.comns-cloud-b1.googledomains.comns-cloud-b4.googledomains.com

googledomains.comanswers its DNS

smtp.google.com

Google Workspacereceives its email

TLS

doctordle.org

Let's Encryptissued its certificate

DNS Records

A 1

3.17.93.224

MX 1

1smtp.google.com

TXT 3

google-site-verification=n-5OHk8o7LJWKqffdWTZpbRAnk9U0S0BMex5xBwpJ9U
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:postmaster@doctordle.org

NS 4

ns-cloud-b3.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b1.googledomains.com
ns-cloud-b4.googledomains.com

SOA 1

ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common Name	Issuer	Expires
`doctordle.org`	C=US, O=Let's Encrypt, CN=YR2	Sun, 06 Sep 2026 07:09:01 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.doctordle.org

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 doctordle.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_00218c9ed2ae6f4e
Output Hash: 63872e6bb3f0f641888d4e83a6f638f557c12e58701dc3b6c961b6a33dd33b1d
Signature: ed25519:a6c7e64ce7dea64865b79c2f1e7a14e0b972e93da55549bf684814e394699d0bd28de41e3862cf426c431a98b526c18e38fb04848a6ba3ba6ce0642021b5a409
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/doctordle.org