druckerinstitute.com

Observed Jul 26, 2026, 00:54 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

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

majestic

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

INFRASTRUCTURE MAPwhat druckerinstitute.com actually stands on - every host below is a signed observation

druckerinstitute.com

A / AAAA

141.193.213.11141.193.213.10

Cloudflareserves the site

ns1-33.azure-dns.comns3-33.azure-dns.orgns2-33.azure-dns.netns.claremont.edu+3 more

azure-dns.com + azure-dns.org + moreanswers its DNS

druckerinstitute-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

druckerinstitute.com

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.11
141.193.213.10

MX 1

0druckerinstitute-com.mail.protection.outlook.com

TXT 2

MS=ms23293815
v=spf1 include:_spf1.cgu.edu include:spf.protection.outlook.com ip4:68.232.153.162 ip4:68.232.154.73 a:sma1.cgu.iphmx.com a:sma2.cgu.iphmx.com -all

NS 7

ns1-33.azure-dns.com
ns3-33.azure-dns.org
ns2-33.azure-dns.net
ns.claremont.edu
ns4-33.azure-dns.info
ymir.claremont.edu
dns1.cgu.edu

SOA 1

dns1.cgu.edu hostmaster.cgu.edu

TLS Certificates (4)

Common Name	Issuer	Expires
`druckerinstitute.com`	C=US, O=Let's Encrypt, CN=YE2	Thu, 24 Sep 2026 23:30:57 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 druckerinstitute.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c1087e2affaaec1c
Output Hash: 776f34e65160a48b46d39176283ff5d759214440045397338098cd315fa68f99
Signature: ed25519:804eb7569dc10baff4f7d2ad4ffa435739a65fd9e12f298e73b7397ef08b34ba135356d580fa7f9adb2df0f6c2138bb5f4ae012b8bf1003232186dd95a686900
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/druckerinstitute.com