CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~3h ago · +33,471 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

youyou.co.jp

Observed Aug 3, 2026, 10:33 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of youyou.co.jp was taken 2d ago

youyou.co.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting youyou.co.jp 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 youyou.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
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 youyou.co.jp actually stands on - every host below is a signed observation
youyou.co.jp
A / AAAA
210.140.81.237
unattributedserves the site
NS
ns-1315.awsdns-36.orgns-1975.awsdns-54.co.ukns-351.awsdns-43.comns-894.awsdns-47.net
awsdns-36.org + awsdns-54.co.uk + moreanswers its DNS
MX
ms.nexia.jp
nexia.jpreceives its email

DNS Records

A 1

  • 210.140.81.237

MX 1

  • 10ms.nexia.jp

TXT 1

  • v=spf1 +ip4:210.143.106.149 +ip4:210.129.193.129 +ip4:157.7.245.37 +ip4:52.197.208.185 +ip4:13.112.21.222 +ip4:54.64.187.129 +ip4:13.112.82.228 +ip4:52.199.44.94 +ip4:13.112.59.207 +ip4:210.140.81.237 ~all

NS 4

  • ns-1315.awsdns-36.org
  • ns-1975.awsdns-54.co.uk
  • ns-351.awsdns-43.com
  • ns-894.awsdns-47.net

SOA 1

  • ns-1975.awsdns-54.co.uk awsdns-hostmaster.amazon.com

CAA 8

  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "globalsign.com"
  • issue "sectigo.com"
  • issuewild "amazon.com"
  • issuewild "sectigo.com"

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_a71d2d7ca3692ff7
Output Hash
8264ac5421b128587bcd0c811e7c77c89a535b31a754664c62363f75fb4e120b
Signature
ed25519:7fd05314b883b62688509c558ffe3829c334a2adef8bc4cc8a18251175dc8141307d26370eacb1d9d5ed35fac04f5436bc1581379d0cd41611f0484ea3594000
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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