dsu.ac.kr

Observed Jul 25, 2026, 05:05 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

Email byGoogle Workspace

Secured byGlobalSign

Also usesGoogle Search Console

tranco

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

INFRASTRUCTURE MAPwhat dsu.ac.kr actually stands on - every host below is a signed observation

dsu.ac.kr

A / AAAA

210.119.224.5

unattributedserves the site

ns1.dsu.ac.kr

ac.kranswers its DNS

aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

*.dsu.ac.kr

GlobalSign nv-saissued its certificate

DNS Records

A 1

210.119.224.5

MX 5

1aspmx.l.google.com
5alt4.aspmx.l.google.com
5alt3.aspmx.l.google.com
2alt2.aspmx.l.google.com
2alt1.aspmx.l.google.com

TXT 4

v=spf1 include:_spf.google.com ~all
_globalsign-domain-verification=s2CfABs6_RTbQZQrUPexS_UzwdpxXQ57JZP7346pSu
google-site-verification=58306joqWsssclaXsvWAhtOrICEO6Kfgrqu6RdnWEqk
MS=95953B2D133DCE3F6B9FF84E943A5CB48D73DD70

NS 1

ns1.dsu.ac.kr

SOA 1

ns1.dsu.ac.kr root.dsu.ac.kr

TLS Certificates (3)

Common Name	Issuer	Expires
`*.dsu.ac.kr`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018	Sat, 14 Nov 2026 05:41:21 +0000
`GlobalSign RSA OV SSL CA 2018`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Tue, 21 Nov 2028 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 10:00:00 +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 dsu.ac.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c96039b04000a24f
Output Hash: ffb1150a06ceb672496d26a7393767dd3f7aa0bcb388a4b1249e8f2cabcb9141
Signature: ed25519:5be513e027d4981beb1086b57089f23144012a21c5ba667acea5da80f9c29855b1114639ef470e401caf8e8de07396cf1f589eab5269cac0ce1302e1e3805909
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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