retromat.org

Observed Jul 28, 2026, 02:39 UTC (11h 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

Up right now

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · tranco

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

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

retromat.org

A / AAAA

104.21.13.77172.67.198.2072606:4700:3032::ac43:c6cf2606:4700:3032::6815:d4d

Cloudflareserves the site

addyson.ns.cloudflare.comvalentin.ns.cloudflare.com

cloudflare.comanswers its DNS

cordelia.uberspace.de

uberspace.dereceives its email

TLS

retromat.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.13.77
172.67.198.207

AAAA 2

2606:4700:3032::ac43:c6cf
2606:4700:3032::6815:d4d

MX 1

0cordelia.uberspace.de

TXT 2

ahrefs-site-verification_2cfc68663982ea11078745ba714a79747a7b1cc83d5c16d1909acddf5f9b8070
v=spf1 include:spf.uberspace.de ~all

NS 2

addyson.ns.cloudflare.com
valentin.ns.cloudflare.com

SOA 1

addyson.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`retromat.org`	C=US, O=Google Trust Services, CN=WE1	Sat, 17 Oct 2026 08:32:02 +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 retromat.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_23b4e26d1f82ff91
Output Hash: 142037f88c746a118e3738ab112ac0224a77426f375551a2defacf95dbeee90e
Signature: ed25519:1e5ea4b96d22c79ec9cad4272d53efd5b2160481c0645ca8855b81b2388214974d15540b10f5aaf37725d7ff7e75319e2a52722cd804664e7569bcf0bc6c9304
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/retromat.org