mdpi.org

Observed Aug 10, 2026, 10:08 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdpi.org was taken 6d ago

mdpi.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdpi.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 mdpi.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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdpi.org actually stands on - every host below is a signed observation
mdpi.org
A / AAAA
104.21.11.3172.67.164.2222606:4700:3036::ac43:a4de2606:4700:3035::6815:b03
Cloudflareserves the site
NS
duke.ns.cloudflare.comtia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
_dc-mx.94f0837ba93d.mdpi.org
unattributedreceives its email
TLS
mdpi.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.11.3
  • 172.67.164.222

AAAA 2

  • 2606:4700:3036::ac43:a4de
  • 2606:4700:3035::6815:b03

MX 1

  • 10_dc-mx.94f0837ba93d.mdpi.org

NS 2

  • duke.ns.cloudflare.com
  • tia.ns.cloudflare.com

SOA 1

  • duke.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
mdpi.org C=US, O=Google Trust Services, CN=WE1 Fri, 02 Oct 2026 18:29:24 +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_48d14461b35d5c48
Output Hash
c96d9f5eb55003358e1586472a455da9dcdf779582d05f01c2c8ef05a87eef7e
Signature
ed25519:497004575b3bb3d0cbbd1378d3760adb4ff4b19ff836f764cff390fc556681388771ba572ea999aba9c397cfd93646e4a134cbfcbcef19b3c9e93b696448300f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~2h ago · +19 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 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