big-grey.co.uk

Observed Aug 11, 2026, 04:52 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of big-grey.co.uk was taken 7d ago

big-grey.co.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting big-grey.co.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 big-grey.co.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onAutomattic
Email byMicrosoft 365
Secured byGoogle Trust Services
Registered withTeam Blue Internet Services UK Limited t/a Team Blue Internet Services Limited t/a LCN
Also usesMicrosoft
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for big-grey.co.uk 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.

INFRASTRUCTURE MAPwhat big-grey.co.uk actually stands on - every host below is a signed observation
big-grey.co.uk
A / AAAA
192.0.78.24192.0.78.25
Automatticserves the site
NS
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
microsoftonline.comanswers its DNS
MX
biggrey-co-uk0i.mail.protection.outlook.com
Microsoft 365receives its email
TLS
tls.automattic.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 192.0.78.24
  • 192.0.78.25

MX 1

  • 0biggrey-co-uk0i.mail.protection.outlook.com

TXT 2

  • mscid=u1UJ0QQxf/tUecLV7Mc6Mo/AfBOMzKEDVAmQvZBFaNCa7Yv8G6OIiOJfqCaSM4NkojRgsRiecYf3DCPBJ9DYKA==
  • v=spf1 include:spf.protection.outlook.com -all

NS 4

  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com

SOA 1

  • ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com

TLS Certificates (3)

Common NameIssuerExpires
tls.automattic.com C=US, O=Google Trust Services, CN=WR1 Thu, 17 Sep 2026 21:46:19 +0000
WR1 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (1)

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_1a1f1a61a1f30076
Output Hash
e3e98a0c8c3deee8b471574b3d3e6866483bcb111267c84bcf6d5aaeca7f1312
Signature
ed25519:5960489094a256b1b1e6b57bb92291efa49d59da706a0636eee2b3268a496356c6679e840561ebffb6cbbc61e191122b68c7326278ade910b4171fcadeadef06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT35,025 material changesacross 31,732 domains · 24h to ~2h ago · -6,226 vs yesterdayROTATION78 domains moved DNS from magpiedns.com to kirklanddc.com, 74 moved backa rotation loop, not a migration · 24hEMAIL DRIFT6 domains switched email provider24hNOW488 curated domains not reachablelast probe, steadySITE ERRORS33,767 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,233 sites429 rate-limit / 403 bot-block, a posture signal