hstc.edu.cn

Observed Aug 16, 2026, 19:13 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hstc.edu.cn was taken 12d ago

hstc.edu.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting hstc.edu.cn 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 hstc.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for hstc.edu.cn 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 7

A1NS2MX2TXT1SOA1

TLS certificates 3

Issued byDigiCert
ExpiresThu, 22 Oc (55d)
Certificate nameswithheld

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_30eee9c7218b00eb
Output Hash
18e7df926804466e4520e856f5dee12f20fd26858d9c4379b9fc3e8effca4143
Signature
ed25519:458441f417a42257bf21875a6d35dc268a7b5c14d4be9210eb1749fe3b0f7d86585bf30e2af164a92030cb6dcefa0d2e1ebcc4355dd4f887fcaa0c5ef624370b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,137 material changesacross 2,620 domains · 24h to ~80m ago · +119 vs yesterdayROTATION58 domains moved DNS from koaladns.com to kirklanddc.com, 56 moved backa rotation loop, not a migration · 24hNOW578 curated domains not reachablelast probe, steadySITE ERRORS17,797 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,603 sites429 rate-limit / 403 bot-block, a posture signal