dundeesciencecentre.org.uk
Observed Jul 27, 2026, 19:04 UTC (3d 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
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dundeesciencecentre.org.uk actually stands on - every host below is a signed observation
dundeesciencecentre.org.uk
A / AAAA
141.193.213.10
Cloudflareserves the site
NS
ns17.domaincontrol.comns18.domaincontrol.com
domaincontrol.comanswers its DNS
MX
dundeesciencecentre-org-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dundeesciencecentre.org.uk
Let's Encryptissued its certificate
DNS Records
A 1
141.193.213.10
MX 1
1dundeesciencecentre-org-uk.mail.protection.outlook.com
TXT 4
MS=ms95209461cisco-ci-domain-verification=3528e435ccd81cd2a8e59a160aabb344125cdb85befe8fa9965037a7d5fe858bv=spf1 include:spf.protection.outlook.com -allv=DMARC1;p=none;sp=none;adkim=r;aspf=r;rua=mailto:dmarc@dundeesciencecentre.org.uk;ruf=mailto:dmarc@dundeesciencecentre.org.uk;fo=1
NS 2
ns17.domaincontrol.comns18.domaincontrol.com
SOA 1
ns17.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
dundeesciencecentre.org.uk |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 01 Oct 2026 09:01:06 +0000 |
YE1 |
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 (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_0769546ca506e584- Output Hash
f80c574b6435177480806d76133ee9325561f1cd6f5512622ba1d92b325709b6- Signature
ed25519:1e0c2da5e7db98b7611be129744338360c4d8e28c1223ca3620d3795b89cf0351cf3b413c4248ccf9fa1ca284562fca7935a1acef552281753f4f2459237a104- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast