ushort.today

Observed Aug 11, 2026, 00:43 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ushort.today was taken 7d ago

ushort.today is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ushort.today 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 ushort.today Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for ushort.today in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat ushort.today actually stands on - every host below is a signed observation
ushort.today
A / AAAA
186.2.171.26
unattributedserves the site
NS
ns1.ddos-guard.netns2.ddos-guard.net
ddos-guard.netanswers its DNS
TLS
ushort.today
Let's Encryptissued its certificate

DNS Records

A 1

  • 186.2.171.26

TXT 1

  • v=spf1 mx ~all

NS 2

  • ns1.ddos-guard.net
  • ns2.ddos-guard.net

SOA 1

  • ns1.ddos-guard.net support.ddos-guard.net

TLS Certificates (3)

Common NameIssuerExpires
ushort.today C=US, O=Let's Encrypt, CN=YR2 Thu, 10 Sep 2026 22:15:20 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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_8898c05eb7f5deb4
Output Hash
cd9ffa00d35d9384a070396a4ed52fbefc6dc31861f77b866db06cff5afa51df
Signature
ed25519:4c2750c2c8e58ac0a10c94b128b7a8163ddf60a4b343bc482ead2359ae8315daad0b4e41282d74300977350c625b46c5fb9c31d32e4b5ce563641422e214b803
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT35,025 material changesacross 31,732 domains · 24h to ~2h ago · -6,226 vs yesterdayROTATION78 domains moved DNS from magpiedns.com to kirklanddc.com, 75 moved backa rotation loop, not a migration · 24hEMAIL DRIFT6 domains switched email provider24hNOW488 curated domains not reachablelast probe, steadySITE ERRORS33,767 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,233 sites429 rate-limit / 403 bot-block, a posture signal