umbc.edu

Observed Aug 16, 2026, 13:41 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of umbc.edu was taken 8d ago

umbc.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting umbc.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 umbc.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onFastly
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesEmmaZoomAppleDocuSignJamfCanvaAmazon SESSmartsheet
IPv6 · 13 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for umbc.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 34

A1AAAA2NS5MX1TXT22SRV2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 20 Se (27d)
Certificate nameswithheld

Subdomains 13

13 subdomain hostnames 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_39c58e965751bf77
Output Hash
ff23e2a3160852b7e960271ea33ad5c07d99a992ec472664ed8c0817a98dbaec
Signature
ed25519:c5004132ed27f889773fd24dffe6bb32c99a3c17edde772e54e63150d814dd1590a08c2bf80bb3e0f81b293a65ed7384795d5ba51d8a941b97d44eac4c15810c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,058 material changesacross 1,754+ domains · 24h to ~6h ago · a floor, 18h of 24 walkedROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW362 curated domains not reachable+35 vs yesterdaySITE ERRORS17,832 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,029 sites429 rate-limit / 403 bot-block, a posture signal