CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 33,747 material changesacross 32,088+ domains · 24h to ~9h ago · a floor, 15h of 24 walkedNOW546 curated domains not reachablelast probe, steadySITE ERRORS34,692 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,392 sites429 rate-limit / 403 bot-block, a posture signal

rse.ac.uk

Observed Jul 26, 2026, 22:18 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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 rse.ac.uk actually stands on - every host below is a signed observation
rse.ac.uk
NS
xlab-0.ed.ac.ukcancer.ucs.ed.ac.ukns4.ja.netlewis.ucs.ed.ac.uk
ed.ac.uk + ja.netanswers its DNS
MX
rhine.is.ed.ac.uktay.is.ed.ac.ukthames.is.ed.ac.ukdanube.is.ed.ac.uk
ed.ac.ukreceives its email

DNS Records

MX 4

  • 5rhine.is.ed.ac.uk
  • 5tay.is.ed.ac.uk
  • 5thames.is.ed.ac.uk
  • 5danube.is.ed.ac.uk

TXT 1

  • 7f0941b0-6418-4591-b6ff-93d5fad07d34.100718

NS 4

  • xlab-0.ed.ac.uk
  • cancer.ucs.ed.ac.uk
  • ns4.ja.net
  • lewis.ucs.ed.ac.uk

SOA 1

  • dns0.ed.ac.uk hostmaster.ed.ac.uk

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rse.ac.uk. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for rse.ac.uk <a href="https://domaindrift.io/t/rse.ac.uk"> <img src="https://domaindrift.io/badge/rse.ac.uk.svg" width="300" height="64" alt="DomainDrift signed observations for rse.ac.uk"> </a>

Ed25519 Receipt

Receipt ID
rcpt_0075e173fdb2e549
Output Hash
915a003cbbca7fa2e246968ab3976a3ad7b5dba88c0d80ce2dbcffe94ea757e1
Signature
ed25519:56fad8176a96ddd71a7b9d0046dfccf9029443fbe49aac0a0984de06f06b9fdc323dd5c1aa22bbb112feb1fcc1ad7ec0414f9b3cd3634b90193ae73bc0f45502
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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