biostar.ru
Observed Jul 18, 2026, 12:34 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onJSC _Severen-Telecom_
Secured byGlobalSign
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biostar.ru actually stands on - every host below is a signed observation
biostar.ru
A / AAAA
81.23.99.200
JSC _Severen-Telecom_serves the site
NS
ns.biostar.runs4-l2.nic.runs8-l2.nic.ru
biostar.ru + nic.ruanswers its DNS
MX
mail2.biostar.rumail3.biostar.ru
biostar.rureceives its email
TLS
*.biostar.ru
GlobalSign nv-saissued its certificate
DNS Records
A 1
81.23.99.200
MX 2
5mail2.biostar.ru10mail3.biostar.ru
TXT 3
_globalsign-domain-verification=1eJZefCz6LF5rbLk8ldaga9uUcCNEcBioGwBTtKfZsv=spf1 a mx mx:mail2.biostar.ru mx:mail3.biostar.ru ip4:149.126.20.185 ip4:81.23.99.155 -allv=DMARC1; p=none; sp=none
NS 3
ns.biostar.runs4-l2.nic.runs8-l2.nic.ru
SOA 1
ns.biostar.ru hostmaster.biostar.ru
SRV 1
autodiscover.biostar.ru:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.biostar.ru |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 | Mon, 26 Oct 2026 12:51:52 +0000 |
GlobalSign GCC R6 AlphaSSL CA 2025 |
2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign | Fri, 21 May 2027 00:00:00 +0000 |
GlobalSign |
2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign | Sun, 10 Dec 2034 00:00:00 +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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for biostar.ru. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/biostar.ru">
<img src="https://domaindrift.io/badge/biostar.ru.svg"
width="300" height="64" alt="DomainDrift signed observations for biostar.ru">
</a>
Ed25519 Receipt
- Receipt ID
41359a37-9118-48dd-a59e-84c08258b6b8- Output Hash
440c3ae3f57e40a74ec9ee7db3ff1f58458b02bc0783d3c2780f467e1b160e72- Signature
ed25519:2abd0b15d6e182d3c27974e89953ec93fe27ca1891431b35a4cdf359ce66fe9f09fc47222d395f445797e5bb6884886de7dd5db62e9cef0cdf3b098d2a60c90f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast