service.gov.uk
Observed Jul 21, 2026, 19:39 UTC (10h 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 onFastly
Secured byGlobalSign
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat service.gov.uk actually stands on - every host below is a signed observation
service.gov.uk
A / AAAA
151.101.128.144151.101.192.144151.101.64.144151.101.0.144
Fastlyserves the site
NS
ns-1983.awsdns-55.co.ukns-cloud-e2.googledomains.comns-117.awsdns-14.comns-cloud-e1.googledomains.com+4 more
awsdns-55.co.uk + googledomains.com + moreanswers its DNS
TLS
www.gov.uk
GlobalSign nv-saissued its certificate
DNS Records
A 4
151.101.128.144151.101.192.144151.101.64.144151.101.0.144
TXT 6
v=spf1 -all004513800080115200535383fastly-domain-delegation-JBg47VZvrGTeGKBK-746391-2024-03-08v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc-rua@dmarc.service.gov.uk; ruf=mailto:dmarc-ruf@dmarc.service.gov.uk
NS 8
ns-1983.awsdns-55.co.ukns-cloud-e2.googledomains.comns-117.awsdns-14.comns-cloud-e1.googledomains.comns-cloud-e3.googledomains.comns-831.awsdns-39.netns-cloud-e4.googledomains.comns-1080.awsdns-07.org
SOA 1
ns-831.awsdns-39.net awsdns-hostmaster.amazon.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.gov.uk |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 | Mon, 28 Dec 2026 22:06:14 +0000 |
GlobalSign RSA OV SSL CA 2018 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Tue, 21 Nov 2028 00:00:00 +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_f84001874c69a759- Output Hash
b40295e2ea12576e9d2bd1d05c672e82e10bd008f39b236427e8b277033e36ff- Signature
ed25519:dfd8fb5f96194af1a4e229fb97cc92ffc8eaa497bfec9550ba0771953f1841d57756464d468f1bf06e7b11a34054f034718b0fdd05d3a033aa824c38a0419d06- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast