samcchina.com

Observed Aug 12, 2026, 05:56 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of samcchina.com was taken 4d ago

samcchina.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting samcchina.com 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 samcchina.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat samcchina.com actually stands on - every host below is a signed observation
samcchina.com
A / AAAA
172.67.207.80104.21.85.1542606:4700:3035::ac43:cf502606:4700:3031::6815:559a
Cloudflareserves the site
NS
meiling.ns.cloudflare.comnash.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
samcchina.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.207.80
  • 104.21.85.154

AAAA 2

  • 2606:4700:3035::ac43:cf50
  • 2606:4700:3031::6815:559a

NS 2

  • meiling.ns.cloudflare.com
  • nash.ns.cloudflare.com

SOA 1

  • meiling.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
samcchina.com C=US, O=Let's Encrypt, CN=YE1 Mon, 12 Oct 2026 02:15:35 +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.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_4ae5938ed4fc1521
Output Hash
06acd96bd8efb7a9137ae1e18a9c284fd93985ec632313621f765dd228300085
Signature
ed25519:ef43377e75bf6e1b850fb88591e00205cae28efc2bfe94517ae857b00802c28e57c4c270d599a5ee01de360aa331fd64521494e903b3facb5f614e257783080b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,559 material changesacross 40,090 domains · 24h to ~2h ago · -1,948 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal