blackpool.ac.uk

Observed Aug 10, 2026, 04:56 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blackpool.ac.uk was taken 5d ago

blackpool.ac.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blackpool.ac.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 blackpool.ac.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesAtlassianMicrosoft Dynamics 365SmartsheetGoogle Search ConsoleAdobe

1 subdomain · majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat blackpool.ac.uk actually stands on - every host below is a signed observation

blackpool.ac.uk

A / AAAA

23.185.0.4

unattributedserves the site

ns11.ja.netns12.ja.netns10.ja.net

ja.netanswers its DNS

blackpool-ac-uk.mail.protection.outlook.com

Microsoft 365receives its email

TLS

blackpool.ac.uk

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.4

MX 1

0blackpool-ac-uk.mail.protection.outlook.com

TXT 10

smartsheet-site-validation=r34AhXYcuH3FSzYW33mj_IGjCbOi0KBZ
google-site-verification=LqRZmjaKNZnE17bteDjASAk1598WHLuvFm-_Lsk861s
atlassian-sending-domain-verification=8eb73907-dcf4-4b9d-a558-f3f12c3cca42
QUFNqZ+wS22xvSfmpzBxOx5VGzuMQgY5iVzzupaWlo8tQZoOxi/RvVvTY9ByqGoJKUIvl70IVtLIhbnJC/fP7w==
adobe-idp-site-verification=60cccbbb389a313ecd44a345c8a353c88af9bb75ee60b8426f07bd63f9247fb6
atlassian-domain-verification=/MAx9tDFCKTaS7zVvkpt4R1EMuoQqICbBXEMU2iGaU7a2Vq0NLCcE1e04nesVTAp
v=spf1 a:mail.koha-ptfs.co.uk a:mailgate.midlandhr.co.uk include:spf.protection.outlook.com include:shops.shopify.com include:_spf.eu.messagegears.net include:_spf.atlassian.net include:amazonses.com ~all
msfpkey=5lfifnx3c7nsmczwdyntxkgc3
MS=ms25603041
81D9DF14-667D-4D32-B690-ADAF43691886

NS 3

ns11.ja.net
ns12.ja.net
ns10.ja.net

SOA 1

ns11.ja.net hostmaster.ns11.ja.net

DMARC_RECORDS 1

v=DMARC1;p=reject;rua=mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common Name	Issuer	Expires
`blackpool.ac.uk`	C=US, O=Let's Encrypt, CN=YR1	Fri, 23 Oct 2026 03:44:16 +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 (1)

www.blackpool.ac.uk

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_6dae1fb5fed9fad2
Output Hash: f82d6d485952afe733cc481b8f6fdbbd640b2f984597751dd26fe1a7ae55e8d5
Signature: ed25519:626041f716adfa97e3fe06f01ae77d1f34652beaf37e8a4d73ed80f90522a21fc93b9508dea07a03ad4a32fd1b19f8baa2267aa95158d36c5e227a083076f503
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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