CONTINUOUS INTERNET TELEMETRY24H DRIFT49,307 material changesacross 44,221 domains · 24h to ~2h ago · +14,901 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW607 curated domains not reachablelast probe, steadySITE ERRORS34,084 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,310 sites429 rate-limit / 403 bot-block, a posture signal

dupont.ca

Observed Aug 2, 2026, 08:44 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of dupont.ca was taken 7d ago

dupont.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting dupont.ca 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 dupont.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dupont.ca actually stands on - every host below is a signed observation
dupont.ca
A / AAAA
204.74.99.100
unattributedserves the site
NS
pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.org+2 more
ultradns.net + ultradns.org + moreanswers its DNS

DNS Records

A 1

  • 204.74.99.100

NS 6

  • pdns1.ultradns.net
  • pdns2.ultradns.net
  • pdns3.ultradns.org
  • pdns4.ultradns.org
  • pdns5.ultradns.info
  • pdns6.ultradns.co.uk

SOA 1

  • pdns1.ultradns.net contact.usa.dupont.com

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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_6f33d902d50fdac3
Output Hash
569eb40386556849783f75cec013d98cfb57ebc31213eb59da5d61f511a1f52a
Signature
ed25519:413d703e394da6011fe0120657fdd34d7eabc637cc96201f6f64ec192417a11cfc6b21f84a981ff1fe3ec423aee4abfe41a44cd7d7319b7e969b8d2497d8140e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser