fiveable.me

Observed 2026-07-13T16:51:51.183Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

5 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat fiveable.me actually stands on - every host below is a signed observation

fiveable.me

A / AAAA

216.150.1.1

Cloudflareserves the site

ns-cloud-a1.googledomains.comns-cloud-a3.googledomains.comns-cloud-a2.googledomains.comns-cloud-a4.googledomains.com

googledomains.comanswers its DNS

alt3.aspmx.l.google.comalt4.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time401 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 1

216.150.1.1

MX 5

10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt2.aspmx.l.google.com
1aspmx.l.google.com
5alt1.aspmx.l.google.com

TXT 9

mandrill_verify.5c9Gmk3vBIVoRloGNwtcA
google-site-verification=VQkrYI4tGEreJIowTOiYqGa6QJIQJNlY-0pLqAht-Zs
apple-domain-verification=S8qPQUtdyWOKeqfh
google-site-verification=jEdfl57-a-nBQrSWhxtW1tbf1zlZ0hgLyXMlz6SPc8Y
v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com ~all
google-site-verification=W5Jj-TafgRm1j8NbKUxO-lEz1vJ-FEO58D2xOqt6oHM
v=DMARC1; p=reject; rua=mailto:tech@fiveable.me
v=DKIM1; (detected)
v=DNSSEC1; (detected)

NS 4

ns-cloud-a1.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a4.googledomains.com

SOA 1

ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (0)

None.

Subdomains (5)

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 fiveable.me. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 3b8aa656-df72-4138-8a13-ff07b64abca0
Output Hash: 8b18bfbdd41c12ed4f13199817265f78c4ca5a8c7fbae7652f0d2052679b83db
Signature: ed25519:04f65c8bf98a7b1d291267bbd7beff6a24681ef37661a58b35a7217fd873cfded953c17d92ad3c58a299a14fefcfee0fd257141f8ea3b0ec6245a18a69938205
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/fiveable.me