CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 27,117 material changesacross 26,641+ domains · 24h to ~9h ago · a floor, 15h of 24 walkedNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,207 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,476 sites429 rate-limit / 403 bot-block, a posture signal

us-stemcell.com

Observed Jul 27, 2026, 19:37 UTC (6d 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.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat us-stemcell.com actually stands on - every host below is a signed observation
us-stemcell.com
A / AAAA
104.18.30.106104.18.31.1062606:4700::6812:1e6a2606:4700::6812:1f6a
Cloudflareserves the site
NS
jo.ns.cloudflare.comkyle.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
us-stemcell.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.18.30.106
  • 104.18.31.106

AAAA 2

  • 2606:4700::6812:1e6a
  • 2606:4700::6812:1f6a

NS 2

  • jo.ns.cloudflare.com
  • kyle.ns.cloudflare.com

SOA 1

  • jo.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
us-stemcell.com C=US, O=Google Trust Services, CN=WE1 Thu, 15 Oct 2026 02:50:53 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for us-stemcell.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_1b6bb4cb1f2080fd
Output Hash
752763aa46cdfd2c0a815dcba9e459e14a9c7839c3dbf21cf7aaa957d951bf8c
Signature
ed25519:7cbfdabc7f48727abe7372bf9f27ec631bb5a5935a3a7ef85dc8e8f6fd0f3656e5fa4feb6593050396ae0d76e5a2fbe673bb7ef96ec64d17b922a851dae5b209
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser