concorde.edu

Observed Aug 11, 2026, 05:26 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of concorde.edu was taken 17d ago

concorde.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting concorde.edu 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 concorde.edu 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
Also usesGoogle Search ConsoleFacebook/MetaAmazon SESYahooAdobeActiveprospectLogMeIn
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for concorde.edu in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 23

A1AAAA2NS4MX1TXT14SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 22 Se (25d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_b56b51a610932fa3
Output Hash
c13c2e16ee3bfb8525a8bcd4b73e5aea95db4016915da84e2cc39bfc10521689
Signature
ed25519:45c6e31e20064c14ee55c1cb1d3de25a9b6f8d6aff6ce2c49e56756819d282431a3d03fd2dca4dc31dfb3fc7a1346ae00f92fb7c7e62f8ab6d1e00bac106a701
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,964 material changesacross 2,524 domains · 24h to ~2h ago · -54 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW577 curated domains not reachablelast probe, steadySITE ERRORS17,802 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,602 sites429 rate-limit / 403 bot-block, a posture signal