ras.ac.uk
Observed Aug 11, 2026, 05:08 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
ras.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 ras.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 ras.ac.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365
Let's Encrypt
AppleSteady. No change on record for ras.ac.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.
DNS Records
A 1
18.175.4.31
MX 1
10ras-ac-uk.mail.protection.outlook.com
TXT 6
apple-domain-verification=tUvTiWoXqMe2SvKSMS=AB2414967CB7E5ECDE25DC66CE5AF45D631015AC00Dd3000002upvr=1TBSr00000007j6MS=ms94267978v=spf1 +ip4:95.216.181.248 +ip4:35.214.15.233 include:spf.protection.outlook.com ~allnnlo4jeahih5cf3ri473f3a6l0
NS 2
ns2.siteground.netns1.siteground.net
SOA 1
ns1.siteground.net dnsadmin.c44843.sgvps.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:a.a32uqstf@sdmarc.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ras.ac.uk |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 27 Oct 2026 03:31:47 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_b1f2e2ac42952723- Output Hash
d0a2ea7a8079b9fb279b3bb6ef33892c546a9ecee400d66e0bb621a57c618fe0- Signature
ed25519:64144060b8aa5c61172092b51deb7770144a065c7f36f8d39f4186bc2a425735b88f38129ecc181c8a34309fc865be0f5e3809a83d5b480ecdbf1d98c722fd0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast