CONTINUOUS INTERNET TELEMETRY24H DRIFT25,547 material changesacross 22,819 domains · last 24hROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 54 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,101 sites429 rate-limit / 403 bot-block, a posture signal

letratokyo.jp

Observed Aug 2, 2026, 14:48 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of letratokyo.jp was taken 6d ago

letratokyo.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting letratokyo.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 letratokyo.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured byGlobalSign
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat letratokyo.jp actually stands on - every host below is a signed observation
letratokyo.jp
A / AAAA
219.99.174.102219.99.174.101
unattributedserves the site
NS
ns5.future-s.comns2.future-s.comns3.future-s.comns4.future-s.com
future-s.comanswers its DNS
MX
sagw.fsi.ne.jp
ne.jpreceives its email
TLS
www.letratokyo.jp
GlobalSign nv-saissued its certificate

DNS Records

A 2

  • 219.99.174.102
  • 219.99.174.101

MX 1

  • 10sagw.fsi.ne.jp

TXT 1

  • v=spf1 include:spfgw.fsi.ne.jp ~all

NS 4

  • ns5.future-s.com
  • ns2.future-s.com
  • ns3.future-s.com
  • ns4.future-s.com

SOA 1

  • ns0.future-s.com dnsadmin.future-s.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (2)

Common NameIssuerExpires
www.letratokyo.jp C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 Sun, 30 Aug 2026 10:04:23 +0000
GlobalSign GCC R6 AlphaSSL CA 2025 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Fri, 21 May 2027 00:00:00 +0000

Subdomains (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_9fd17f68c9ada098
Output Hash
bfc29b778111d095dd3741498db02ed6405f34a851d3771c6606d567a1432f8e
Signature
ed25519:a23fe9dfcc3a0c7461009d841cd940e77bcde023e754fea233fd8639a167bfe1cb92033263bf2de254d5b3bc1a74c0bdc38c740e1454e7e396413fefe6e9550c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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