CONTINUOUS INTERNET TELEMETRY24H DRIFT6,210 material changesacross 5,780 domains · last 24h · -4,205 vs yesterdayDNS DRIFT373 domains changed DNS providertop destination cloudflare.com · -286 vs yesterdayEMAIL DRIFT90 domains switched email providertop destination google.com · -77 vs yesterdayCERT DRIFT128 domains switched issuing CA24h · -91 vs yesterdayNOW451 curated domains not reachable-252 vs yesterdaySITE ERRORS17,350 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,652 sites429 rate-limit / 403 bot-block, a posture signal

biostar.co.kr

Observed Jul 24, 2026, 02:57 UTC (7h 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.

Not responding
Runs onKorea Telecom
Email byMicrosoft 365
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biostar.co.kr actually stands on - every host below is a signed observation
biostar.co.kr
A / AAAA
61.74.201.154
Korea Telecomserves the site
NS
ns.gabia.co.krns1.gabia.co.krns.gabia.net
gabia.co.kr + gabia.netanswers its DNS
MX
biostar-co-kr.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 61.74.201.154

MX 1

  • 0biostar-co-kr.mail.protection.outlook.com

TXT 1

  • v=spf1 include:spf.protection.outlook.com -all

NS 3

  • ns.gabia.co.kr
  • ns1.gabia.co.kr
  • ns.gabia.net

SOA 1

  • ns.gabia.co.kr hosting.gabia.com

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
rcpt_d01e9c3db9f61c49
Output Hash
23f960fe964b225ec495be107cad578b030b89dd60a3a8cd5d9f74deb1d858f7
Signature
ed25519:cfc3c15db26dc1a6b017abc0d2fbd300b8b612e865860ef0fd150b9e89e92a5cb0a6ede69a8cedcf536b49a4a181e0fdd1ac3a8b130b0c43d3716092ebf02104
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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