arcfeed.co.uk
Observed Jul 24, 2026, 12:32 UTC (9h 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.
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcfeed.co.uk actually stands on - every host below is a signed observation
arcfeed.co.uk
A / AAAA
104.21.86.189172.67.136.252606:4700:3030::6815:56bd2606:4700:3035::ac43:8819
Cloudflareserves the site
NS
dayana.ns.cloudflare.comsimon.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
arcfeed.co.uk
Let's Encryptissued its certificate
DNS Records
A 2
104.21.86.189172.67.136.25
AAAA 2
2606:4700:3030::6815:56bd2606:4700:3035::ac43:8819
NS 2
dayana.ns.cloudflare.comsimon.ns.cloudflare.com
SOA 1
dayana.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
arcfeed.co.uk |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 11 Sep 2026 13:37:22 +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 (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_cb06c3081ef1f598- Output Hash
c9e2cb9f0a49cef3899334e4cd241019a00267a40ede936641be1fbe8f0a469f- Signature
ed25519:b23d866df29fd8864626d4619104e7a56ddf878bddc8e1c460509b8a3869666a3eaed78a9b2fac5d52b8ce246245241242db9edef04985b6be9b6227f69ac601- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast