CONTINUOUS INTERNET TELEMETRY24H DRIFT12,660 material changesacross 11,816 domains · 24h to ~45m ago · +3,897 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

zenbunka.or.jp

Observed Jul 27, 2026, 04:51 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zenbunka.or.jp was taken 7d ago

zenbunka.or.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zenbunka.or.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 zenbunka.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zenbunka.or.jp actually stands on - every host below is a signed observation
zenbunka.or.jp
A / AAAA
162.43.94.54
unattributedserves the site
NS
ns3.xserver.jpns4.xserver.jpns5.xserver.jpns2.xserver.jp+1 more
xserver.jpanswers its DNS
MX
mail.zenbunka.or.jp
or.jpreceives its email
TLS
www.zenbunka.or.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 162.43.94.54

MX 1

  • 10mail.zenbunka.or.jp

TXT 3

  • v=spf1 +a:sv15053.xserver.jp +a:mail.zenbunka.or.jp +mx include:spf.sender.xserver.jp include:spfgw.fsi.ne.jp ~all
  • MS=023AF5B1125D985E2604DC49FC686BF6B0A740CD
  • v=DMARC1; p=none;

NS 5

  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp
  • ns2.xserver.jp
  • ns1.xserver.jp

SOA 1

  • ns1.xserver.jp root.xserver.jp

TLS Certificates (3)

Common NameIssuerExpires
www.zenbunka.or.jp C=US, O=Let's Encrypt, CN=YR2 Mon, 14 Sep 2026 01:20:01 +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 (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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_68749be26575af2c
Output Hash
46b81e71214aa1fe6523c7a405710ac52bbf81267af7d6558a1460d3903e6459
Signature
ed25519:add694b558f4f0b90a2357775fc5485bb2ecf76b358ecfccaf40cca399a9cf3a71ec7292261eea644bf03040185de89dba9ca2047221295c24b39c387d3b540f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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