bluearchive.jp

Observed Aug 11, 2026, 03:12 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bluearchive.jp was taken 2d ago

bluearchive.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bluearchive.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 bluearchive.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Email byGoogle Workspace
Secured byDigiCert
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bluearchive.jp actually stands on - every host below is a signed observation
bluearchive.jp
A / AAAA
47.238.3.21
unattributedserves the site
NS
ns-1257.awsdns-29.orgns-142.awsdns-17.comns-1691.awsdns-19.co.ukns-847.awsdns-41.net
awsdns-29.org + awsdns-17.com + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.bluearchive.jp
DigiCert Incissued its certificate

DNS Records

A 1

  • 47.238.3.21

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 1

  • _yfz0855hjq6m55sjyb4ppibd0xmgmko

NS 4

  • ns-1257.awsdns-29.org
  • ns-142.awsdns-17.com
  • ns-1691.awsdns-19.co.uk
  • ns-847.awsdns-41.net

SOA 1

  • ns-1257.awsdns-29.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:song.liu@yo-star.com

TLS Certificates (3)

Common NameIssuerExpires
*.bluearchive.jp C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Mon, 23 Nov 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root CA Sun, 09 Nov 2031 23:59:59 +0000

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.

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Ed25519 Receipt

Receipt ID
rcpt_e1fbc7f00fa9a0b7
Output Hash
81484effa5c8b8eb5c2230be06804cf48053eb4d9370bf392433bf4982545d92
Signature
ed25519:374f4703e6810e7369b7166046f9e9e5ebb3efaa7dd1c049433b8a13586841c2b319f37395abd991ebd758acd2f297d95e38fdb3179e8843fa032f9b3f115407
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,300 material changesacross 43,169 domains · 24h to ~80m ago · -570 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,439 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,940 sites429 rate-limit / 403 bot-block, a posture signal