birminghamcs.org.uk

Observed Aug 11, 2026, 00:48 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of birminghamcs.org.uk was taken 3d ago

birminghamcs.org.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting birminghamcs.org.uk 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 birminghamcs.org.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat birminghamcs.org.uk actually stands on - every host below is a signed observation
birminghamcs.org.uk
A / AAAA
51.38.42.159
unattributedserves the site
NS
pluto.ns.ahostbox.comdonna.ns.ahostbox.comarthur.ns.ahostbox.com
ahostbox.comanswers its DNS
MX
birminghamcs.org.uk
birminghamcs.org.ukreceives its email
TLS
reflectionsspa.co.uk
Let's Encryptissued its certificate

DNS Records

A 1

  • 51.38.42.159

MX 1

  • 0birminghamcs.org.uk

TXT 1

  • v=spf1 ip4:51.38.42.159 include:relay.mailchannels.net ip4:85.215.59.126 +a +mx ~all

NS 3

  • pluto.ns.ahostbox.com
  • donna.ns.ahostbox.com
  • arthur.ns.ahostbox.com

SOA 1

  • arthur.ns.ahostbox.com contact.hostfactor.eu

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
reflectionsspa.co.uk C=US, O=Let's Encrypt, CN=YR1 Thu, 10 Sep 2026 16:06:58 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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_9b19e03d4bc442f9
Output Hash
9b9b88f03f704b7d859ec6aa910069397c7885ff36d54f16d727323824a2a3f9
Signature
ed25519:7c487671b1efba021833255236074f6ce17d2178b8330dc86ad164ab8a55109805c9730e29152becf1d09514191058e6f97043b07d5efd162ea7963d9510cd0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,450 material changesacross 43,413 domains · 24h to ~2h ago · +1,368 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,383 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,526 sites429 rate-limit / 403 bot-block, a posture signal