CONTINUOUS INTERNET TELEMETRY24H DRIFT7,602 material changesacross 7,434 domains · last 24h · -1,232 vs yesterdayDNS DRIFT207 domains changed DNS providertop destination cloudflare.com · -70 vs yesterdayEMAIL DRIFT48 domains switched email providertop destination outlook.com · -6 vs yesterdayCERT DRIFT66 domains switched issuing CA24h · -7 vs yesterdayNOW505 curated domains not reachable-52 vs yesterdaySITE ERRORS34,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 145,757 sites429 rate-limit / 403 bot-block, a posture signal

roboticday.org

Observed Jul 27, 2026, 23:27 UTC (10h 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.

Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roboticday.org actually stands on - every host below is a signed observation
roboticday.org
A / AAAA
195.113.20.64
unattributedserves the site
NS
david.ruk.cuni.czksi.ms.mff.cuni.czgolias.ruk.cuni.cz
cuni.czanswers its DNS
MX
mail.ksi.ms.mff.cuni.cz
cuni.czreceives its email

DNS Records

A 1

  • 195.113.20.64

MX 1

  • 10mail.ksi.ms.mff.cuni.cz

TXT 1

  • v=spf1 +mx +a +IP4:195.113.18.44 +IP4:195.113.20.127 -all

NS 3

  • david.ruk.cuni.cz
  • ksi.ms.mff.cuni.cz
  • golias.ruk.cuni.cz

SOA 1

  • ksi.ms.mff.cuni.cz admin.ksi.ms.mff.cuni.cz

TLS Certificates (0)

None.

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 roboticday.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b6dd068346d2147d
Output Hash
b8bfc17f65e36945e8e5ae605c25fae61cbb3f5d945af8abc637f0bea0f1c687
Signature
ed25519:199785abe2bb2dcde682ec612600cbfd4c270544991981402d5a70a48c3d076495565fbdcae30f23a346379f07f2502b042614f77736414edfeb5acf631fe90b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser