greenend.org.uk

Observed 2026-07-12T22:32:03.609Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

1 subdomain · tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat greenend.org.uk actually stands on - every host below is a signed observation

greenend.org.uk

ns3.mythic-beasts.comns1.mythic-beasts.commaster.ns.chiark.greenend.org.ukns2.mythic-beasts.com

mythic-beasts.com + greenend.org.ukanswers its DNS

mx.terraraq.uk

terraraq.ukreceives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error

HTTP status530

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time823 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

MX 1

10mx.terraraq.uk

TXT 1

v=spf1 mx ptr a:mantic.terraraq.uk a:mx.terraraq.uk a:chiark.greenend.org.uk a:v6.chiark.greenend.org.uk ~all

NS 4

ns3.mythic-beasts.com
ns1.mythic-beasts.com
master.ns.chiark.greenend.org.uk
ns2.mythic-beasts.com

SOA 1

soa.ns.chiark.greenend.org.uk hostmaster.greenend.org.uk

TLS Certificates (0)

None.

Subdomains (1)

www.greenend.org.uk

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for greenend.org.uk. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/greenend.org.uk">
  <img src="https://domaindrift.io/badge/greenend.org.uk.svg"
       width="300" height="64" alt="DomainDrift signed observations for greenend.org.uk">
</a>

Ed25519 Receipt

Receipt ID: eea80248-3d66-4c52-b6c6-e161f056fe93
Output Hash: 965dd88532688f75cad0f97949c31bd177cc4076f018f6c67c64290a3121d6ec
Signature: ed25519:e0c23be19f62d52504985901c2c05a55222e441e1b18cb4d6b028f9ac3e3ecc63362cfc80b6aae60dfdbe21146c7f8b5bbdff73a9461123d892600e459ce7207
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/greenend.org.uk