upi.edu

Observed Jul 18, 2026, 13:20 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onUniversitas Pendidikan Indonesia

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

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

INFRASTRUCTURE MAPwhat upi.edu actually stands on - every host below is a signed observation

upi.edu

A / AAAA

103.23.244.116

Universitas Pendidikan Indonesiaserves the site

elinore.ns.cloudflare.comlynn.ns.cloudflare.com

cloudflare.comanswers its DNS

ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COM+1 more

Google Workspacereceives its email

TLS

upi.edu

Let's Encryptissued its certificate

DNS Records

A 1

103.23.244.116

MX 5

10ASPMX.L.GOOGLE.COM
20ALT1.ASPMX.L.GOOGLE.COM
30ALT2.ASPMX.L.GOOGLE.COM
40ASPMX2.GOOGLEMAIL.COM
50ASPMX3.GOOGLEMAIL.COM

TXT 4

google-site-verification=I6BwI3oipzrTnLsIIdPqaU0HmSjqwd1rbRH3N4e3bbY
google-site-verification=Oap-TQnf0iFqTCaR9HIQgVaY_TsdI8_nzJlIG1IHIxk
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:admin@upi.edu; ruf=mailto:admin@upi.edu; sp=none; ri=86400

NS 2

elinore.ns.cloudflare.com
lynn.ns.cloudflare.com

SOA 1

elinore.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`upi.edu`	C=US, O=Let's Encrypt, CN=YE1	Sun, 11 Oct 2026 02:49:16 +0000
`YE1`	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 upi.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 77a6147d-f192-4eb4-a777-2850c87ef3bc
Output Hash: c937cc2076dcafe688038b4c428cf449218082d8b9c902fd005c8f15b2b977f8
Signature: ed25519:62803153ed9edd0fd5497e332eebe4396472c8c8ec067ccda73db434a32e6c5736ef966509aabac6786cbc67af6749fae3761913fe959b036ae824a724db9502
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/upi.edu