matrixprofile.org

Observed Aug 9, 2026, 19:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of matrixprofile.org was taken 6d ago

matrixprofile.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting matrixprofile.org 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 matrixprofile.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat matrixprofile.org actually stands on - every host below is a signed observation
matrixprofile.org
A / AAAA
104.21.15.246172.67.165.862606:4700:3031::ac43:a5562606:4700:3037::6815:ff6
Cloudflareserves the site
NS
angelina.ns.cloudflare.comlochlan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.stackmail.com
stackmail.comreceives its email
TLS
matrixprofile.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.15.246
  • 172.67.165.86

AAAA 2

  • 2606:4700:3031::ac43:a556
  • 2606:4700:3037::6815:ff6

MX 1

  • 10mx.stackmail.com

TXT 1

  • v=spf1 include:spf.stackmail.com a mx -all

NS 2

  • angelina.ns.cloudflare.com
  • lochlan.ns.cloudflare.com

SOA 1

  • angelina.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
matrixprofile.org C=US, O=Google Trust Services, CN=WE1 Sat, 17 Oct 2026 08:45:59 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_aaf1bcc778850e77
Output Hash
4e6952931c86582939c9d8233999036fc24af5c4aaaba8a7a44653b2ef2f04e9
Signature
ed25519:908916fd7ade0401cb1bd58f3c4c1badf9ddda40b689725adea4d01efb8926559ae46efe6e771b196ddcb43ae4fdcd385298264340bd3dce7c5cf6db46ab6f06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal