CONTINUOUS INTERNET TELEMETRY24H DRIFT34,882 material changesacross 32,976 domains · 24h to ~55m agoROTATION50 domains moved DNS from koaladns.com to kirklanddc.com, 48 moved backa rotation loop, not a migration · 24hNOW592 curated domains not reachablelast probe, steadySITE ERRORS33,532 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,512 sites429 rate-limit / 403 bot-block, a posture signal

usefoundation.org

Observed Jul 27, 2026, 15:44 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usefoundation.org was taken 11d ago

usefoundation.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usefoundation.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch usefoundation.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
7 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usefoundation.org actually stands on - every host below is a signed observation
usefoundation.org
A / AAAA
198.46.84.32
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
usefoundation-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
webdisk.usefoundation.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 198.46.84.32

MX 1

  • 0usefoundation-org.mail.protection.outlook.com

TXT 2

  • 0ed1fe018a1949afefc9804b2f97a2f0
  • v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all

NS 2

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

SOA 1

  • dns1.registrar-servers.com hostmaster.registrar-servers.com

TLS Certificates (3)

Common NameIssuerExpires
webdisk.usefoundation.org C=US, O=Let's Encrypt, CN=YR2 Sun, 20 Sep 2026 15:15:52 +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 (7)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_daf4a4bae73b4bad
Output Hash
4d9871b767a7584910dc274beebd5d9133977eadbe0e004be3e891e72dd09fe5
Signature
ed25519:fd35a586223e4e1f9b92b6583af5f9334ad622d023087bd0f09d1ecfa606d885d061dcdd2c7acb7337e38712c1c30b039330dfc41106fcd3613b1933848cf70d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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