edina.ac.uk

Observed Jul 29, 2026, 17:12 UTC (4h 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

Also usesMiro

1 subdomain · tranco

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

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

edina.ac.uk

A / AAAA

192.41.108.133

unattributedserves the site

cancer.ucs.ed.ac.ukns4.ja.netlewis.ucs.ed.ac.uk

ed.ac.uk + ja.netanswers its DNS

tay.is.ed.ac.ukthames.is.ed.ac.ukdanube.is.ed.ac.ukrhine.is.ed.ac.uk

ed.ac.ukreceives its email

TLS

edina.ac.uk

Let's Encryptissued its certificate

DNS Records

A 1

192.41.108.133

MX 4

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

TXT 7

d7b2df21-90d2-477f-921f-26a2528f34f1.100718
QuoVadis=6c506c89-663b-4d67-a269-c5c3bd396481
MS=ms11256177
miro-verification=8db07eb0e619ced2ae632f39bb2041573adee8d1
v=spf1 include:_spf.ed.ac.uk ?all
QuoVadis=0d25a627-0423-40de-b9f8-0c9a53fb64bc
v=DMARC1; p=none; rua=mailto:dmarc-rua@dmarc.service.gov.uk; ruf=mailto:dmarc@ed.ac.uk; fo=1; pct=100; rf=afrf

NS 3

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 (3)

Common Name	Issuer	Expires
`edina.ac.uk`	C=US, O=Let's Encrypt, CN=YR2	Tue, 20 Oct 2026 07:29:50 +0000
`YR2`	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.edina.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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_964a2dbbdd2b61a7
Output Hash: ca51ca9c78ca21d697382c512fc795bba91c5d8603dbf18624f204603b7e275f
Signature: ed25519:a3bc4de1399f4e53b42f69d92f90ad1d449fca49bd4ba0b856c4c56220abf76016a2c85255be70c41f906a366ee28be452133d7da61429caf7001f1395a42c05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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