dt42.io

Observed Jul 27, 2026, 03:53 UTC (4d 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

Email byGoogle Workspace

Secured byLet's Encrypt

1 subdomain · domcop

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

INFRASTRUCTURE MAPwhat dt42.io actually stands on - every host below is a signed observation

dt42.io

A / AAAA

185.199.111.153185.199.108.153185.199.110.153185.199.109.153

unattributedserves the site

dns1.registrar-servers.comdns2.registrar-servers.com

registrar-servers.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

dt42.io

Let's Encryptissued its certificate

DNS Records

A 4

185.199.111.153
185.199.108.153
185.199.110.153
185.199.109.153

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com

NS 2

dns1.registrar-servers.com
dns2.registrar-servers.com

SOA 1

dns1.registrar-servers.com hostmaster.registrar-servers.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dt42.io`	C=US, O=Let's Encrypt, CN=YR1	Fri, 25 Sep 2026 03:09:21 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.dt42.io

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 dt42.io. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/dt42.io">
  <img src="https://domaindrift.io/badge/dt42.io.svg"
       width="300" height="64" alt="DomainDrift signed observations for dt42.io">
</a>

Ed25519 Receipt

Receipt ID: rcpt_387d338ebd8b1337
Output Hash: 668f95f3903b6c0dfc5e614d488a723cc680a2206b67aee98d9cde8117026d98
Signature: ed25519:01340c6e2cb771f3d0aa8201630cea92869e73bf47fcd69b99d0244d0a0afe092d777027ccc57d8d7b4827a519901c5a53ead4f6fb5ea0f23cfa259877d4020c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/dt42.io