zsec.uk

Observed Jul 26, 2026, 22:03 UTC (7d 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.

Verify this receipt yourself + Watch this domain

Not responding

Runs onCloudflare

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · domcop

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

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

zsec.uk

A / AAAA

172.67.133.145104.21.13.2522606:4700:3031::6815:dfc2606:4700:3031::ac43:8591

Cloudflareserves the site

gina.ns.cloudflare.commarty.ns.cloudflare.com

cloudflare.comanswers its DNS

mx1.improvmx.commx2.improvmx.com

improvmx.comreceives its email

TLS

zsec.uk

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.133.145
104.21.13.252

AAAA 2

2606:4700:3031::6815:dfc
2606:4700:3031::ac43:8591

MX 2

10mx1.improvmx.com
20mx2.improvmx.com

TXT 7

MS=ms61531510
"><script src=https://zero.xss.ht></script>
ca3-f4df7fdce77342f7836f783cda2fcd1f
google-site-verification=gMgAzMCZElMR3stIQW1Ka93FaO1Jyr-F_4FJH0FvjPA
have-i-been-pwned-verification=0967e9c335cff089e019c122d7f1962f
v=spf1 ip4:188.210.211.178 include:_spf.forwardmx.net include:spf.improvmx.com -all
v=DMARC1; p=none; rua=mailto:8fec7605102c4118b4f025ba03d03d11@dmarc-reports.cloudflare.net;

NS 2

gina.ns.cloudflare.com
marty.ns.cloudflare.com

SOA 1

gina.ns.cloudflare.com dns.cloudflare.com

CAA 10

issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"
issuewild "pki.goog; cansignhttpexchanges=yes"
issuewild "ssl.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`zsec.uk`	C=US, O=Google Trust Services, CN=WE1	Thu, 27 Aug 2026 00:57:31 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_1c28b619d8842975
Output Hash: c7be45821b5fafdc4f1972de087ab4c330dfbc967442f7917dcedf63311bf5eb
Signature: ed25519:ae6025225a80c0cf3bc7ab188543a918506941d490bfc9b073783c8b86694d672739bb482a90ccac9a58a6674a7eb58f087742c950e18e598523295799372f0c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/zsec.uk