biostech.co
Observed Aug 10, 2026, 23:40 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
biostech.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biostech.co under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch biostech.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Let's EncryptDNS Records
A 2
104.21.45.99172.67.212.223
AAAA 2
2606:4700:3034::6815:2d632606:4700:3036::ac43:d4df
NS 2
ace.ns.cloudflare.combetty.ns.cloudflare.com
SOA 1
ace.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
biostech.co |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 19 Oct 2026 05:42:33 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_f079175b6fc01a38- Output Hash
f35cbcc2a21544ae71626654ce7232c0ac9f83fdc6e42dfb49ed69c5a11a4c1e- Signature
ed25519:f7619b95f4715e33001f6fdffaab8c1a01ca9ab8ff1b65a8136a74d22d387c9a38ccb24865db68bf10652d0f085850c12c014968cdf4380c6369b0de51c24002- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast