uos.ac.uk
Observed Aug 3, 2026, 03:48 UTC (5h 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.
Up right now
Email byMicrosoft 365
Secured byDigiCert
Also usesFacebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uos.ac.uk actually stands on - every host below is a signed observation
uos.ac.uk
A / AAAA
195.195.221.31
unattributedserves the site
NS
ns11.ja.netns12.ja.netns10.ja.net
ja.netanswers its DNS
MX
uos-ac-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.uos.ac.uk
DigiCert Incissued its certificate
DNS Records
A 1
195.195.221.31
MX 1
10uos-ac-uk.mail.protection.outlook.com
TXT 9
samsung-domain-verification=64992a0b-40cb-4229-bc29-d3bf391ca1cfautodesk-domain-verification=ZqDzoP1nmPHrQyE2O4wTaccess-domain-verification=84c6e37614fecf4572d169714dd188999dd075f7218dad666ebaae62471b935cfacebook-domain-verification=50imwuqrda98w5eao4a5m9zkbikm7lj5VmJ9dU24IgTuaHJ3wTpq88Ghp6ERPGPJIvO2GMSLbMyrGrZdC/SawWEZno4gR54xFgsE/t1wljJ9L1vRWfnw==v=spf1 ip4:194.80.204.154/32 ip4:194.80.204.155/32 include:spf.protection.outlook.com include:a._spf.brightspace.com include:mailgun.org ~allamazonses:j9uudA8fCVo5rzN4dLDE+cm4koqHWBUtYetGA3JOZP0=apple-domain-verification=SKDVAluJ6CLyDU2i
NS 3
ns11.ja.netns12.ja.netns10.ja.net
SOA 1
ns11.ja.net hostmaster.ns11.ja.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:yhvzqdls@ag.eu.dmarcian.com, mailto:mfvxfbun@ag.eu.dmarcian.com;
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.uos.ac.uk |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 | Wed, 02 Dec 2026 23:59:59 +0000 |
RapidSSL TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:24:33 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_f65d678235a0c9c6- Output Hash
8e3f5a74a4af24ad9e75b88ddf9cf09dc8d0c8790dbea071732e70068f188357- Signature
ed25519:7e8119001f8f5d5fd4417114ec217cfa93d26e9b64ec697a88284dbc363402d12ec2bd8f9d1ebbd50c33a20f7f4247738449cb60e509299e1c1a47abb6702d02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast