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.krns1.gabia.co.krns.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 receiptEd25519 Receipt
- Receipt ID
rcpt_d01e9c3db9f61c49- Output Hash
23f960fe964b225ec495be107cad578b030b89dd60a3a8cd5d9f74deb1d858f7- Signature
ed25519:cfc3c15db26dc1a6b017abc0d2fbd300b8b612e865860ef0fd150b9e89e92a5cb0a6ede69a8cedcf536b49a4a181e0fdd1ac3a8b130b0c43d3716092ebf02104- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast