duolac.co.kr

Observed Jul 24, 2026, 21:12 UTC (8d 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

Secured byLet's Encrypt

Also usesGoogle Search ConsoleFacebook/Meta

2 subdomains · tranco

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

INFRASTRUCTURE MAPwhat duolac.co.kr actually stands on - every host below is a signed observation

duolac.co.kr

A / AAAA

14.129.74.73

unattributedserves the site

ns1.kshosting.co.krns2.kshosting.co.kr

kshosting.co.kranswers its DNS

mail.duolac.co.kr

duolac.co.krreceives its email

TLS

duolac.co.kr

Let's Encryptissued its certificate

DNS Records

A 1

14.129.74.73

MX 1

0mail.duolac.co.kr

TXT 3

facebook-domain-verification=vbgyqga6nhfkeekugwiypmr0djxok6
v=spf1 ip4:1.224.163.54 ~all
google-site-verification=U8IwY2fkROGJT7gbsvWsP-anZEgpEyeeQLb02udtchc

NS 2

ns1.kshosting.co.kr
ns2.kshosting.co.kr

SOA 1

ns1.kshosting.co.kr root.kshosting.co.kr

TLS Certificates (3)

Common Name	Issuer	Expires
`duolac.co.kr`	C=US, O=Let's Encrypt, CN=YR1	Sat, 29 Aug 2026 15:45:49 +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 (2)

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 duolac.co.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_426949a000ed555d
Output Hash: 8e3f2a2db9b0a7b9eb28510d4044807979c931b9698bf702fef73c3294de3e19
Signature: ed25519:6a4efca9b3476981a069a93dfddc43ddc407254baee0fdcfe16075ceec919b6ac1abbe5a6efbce26c55d81fbbe9fcdfdc08f9297c558020ca0e09b278e494206
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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