CONTINUOUS INTERNET TELEMETRY24H DRIFT192 material changesacross 32 domains · last 24h · +32 vs yesterdayNOW516 curated domains not reachablelast probe, steadySITE ERRORS34,099 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 147,005 sites429 rate-limit / 403 bot-block, a posture signal

app-solution.co.kr

Observed Jul 28, 2026, 10:36 UTC (16h 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.

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Up right now
Secured byGlobalSign
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat app-solution.co.kr actually stands on - every host below is a signed observation
app-solution.co.kr
A / AAAA
221.139.14.94
unattributedserves the site
NS
ns1.hosting.co.krns2.hosting.co.krns4.hosting.co.krns3.hosting.co.kr
hosting.co.kranswers its DNS
TLS
www.app-solution.co.kr
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 221.139.14.94

NS 4

  • ns1.hosting.co.kr
  • ns2.hosting.co.kr
  • ns4.hosting.co.kr
  • ns3.hosting.co.kr

SOA 1

  • ns1.hosting.co.kr admin.app-solution.co.kr

TLS Certificates (3)

Common NameIssuerExpires
www.app-solution.co.kr C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R46 AlphaSSL CA 2025 Thu, 11 Feb 2027 00:56:49 +0000
GlobalSign GCC R46 AlphaSSL CA 2025 C=BE, O=GlobalSign nv-sa, CN=GlobalSign Root R46 Sat, 23 Jun 2029 00:00:00 +0000
GlobalSign Root R46 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 00:00:00 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID
rcpt_bf8ab74e517a7d22
Output Hash
10c188bbeffc63221e4d421f9076dc667ff83cd478ad679ecf838378487ccbf7
Signature
ed25519:6e25f511d104fb467e1048b3705be5cfa8ff3deede6ac29ca81071ce4e6457b5af726697b6fa6228d1ca21e5eafc6dfb2e6c2f6fa2ca245cc4cfe749224b2c07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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