CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~2h ago · -1,505 vs yesterdayNOW553 curated domains not reachablelast probe, steadySITE ERRORS34,563 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,809 sites429 rate-limit / 403 bot-block, a posture signal

ustiming.org

Observed Jul 25, 2026, 01:34 UTC (8d 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.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ustiming.org actually stands on - every host below is a signed observation
ustiming.org
A / AAAA
104.247.81.99
unattributedserves the site
NS
ns1.parkingcrew.netns2.parkingcrew.net
parkingcrew.netanswers its DNS
MX
mail.h-email.net
h-email.netreceives its email

DNS Records

A 1

  • 104.247.81.99

MX 1

  • 5mail.h-email.net

TXT 1

  • v=spf1 ip6:fd1b:212c:a5f9::/48 -all

NS 2

  • ns1.parkingcrew.net
  • ns2.parkingcrew.net

SOA 1

  • ns1.parkingcrew.net hostmaster.ustiming.org

CAA 1

  • issue "letsencrypt.org"

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

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

Ed25519 Receipt

Receipt ID
rcpt_5c27e61ff4166e00
Output Hash
267de0fa1e84ed939141af1d6f9e4394094d3a8299b5982a9910ab71e92ddabe
Signature
ed25519:b30bf5480601aa3cd50860b466c685d67d1fd4ca07a959768f2179d7a72ea8186f5c18550eca028f366461c39592f34b114f0507626997662968df6cc690350e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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