utu.org

Observed Jul 26, 2026, 08:58 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

Email byMimecast

Secured byGoogle Trust Services

IPv6 · majestic

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

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

utu.org

A / AAAA

172.67.217.162104.21.75.912606:4700:3033::ac43:d9a22606:4700:3034::6815:4b5b

Cloudflareserves the site

beau.ns.cloudflare.comfiona.ns.cloudflare.com

cloudflare.comanswers its DNS

usb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.com

Mimecastreceives its email

TLS

utu.org

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.217.162
104.21.75.91

AAAA 2

2606:4700:3033::ac43:d9a2
2606:4700:3034::6815:4b5b

MX 2

0usb-smtp-inbound-1.mimecast.com
0usb-smtp-inbound-2.mimecast.com

TXT 4

0ed1fe018accb8b6431cc74188bf07276205f2183a
MS=ms20382121
v=spf1 include:usb._netblocks.mimecast.com include:spf.ess.barracudanetworks.com ip4:107.204.199.169 ip4:207.58.218.203 ip4:207.58.218.204 ip4:207.58.218.195 ip4:99.78.119.1 include:spf.protection.outlook.com -all
v=DMARC1; p=reject; rua=mailto:602f3ad9399c112@rep.dmarcanalyzer.com; ruf=mailto:602f3ad9399c112@for.dmarcanalyzer.com; adkim=s; aspf=s; fo=1;

NS 2

beau.ns.cloudflare.com
fiona.ns.cloudflare.com

SOA 1

beau.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`utu.org`	C=US, O=Google Trust Services, CN=WE1	Sat, 03 Oct 2026 16:05:06 +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 utu.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e8021e8a6a3879b3
Output Hash: 9bad887ea5083d753bae7b43f9a73ba4443434de5aec1641b65ede4634553afc
Signature: ed25519:5c4caeaf9a3c9bd794aaa31c779eb7db52630d32e634b8a7e4fede1716deac5f70f32f50e190e248c1d8cd6a1cff3d86eb46fbcd776b175111d9141350710500
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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