zenapp.jp

Observed Aug 11, 2026, 01:49 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zenapp.jp was taken 1d ago

zenapp.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zenapp.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 zenapp.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zenapp.jp actually stands on - every host below is a signed observation
zenapp.jp
A / AAAA
183.90.242.38
unattributedserves the site
NS
ns1.xserver.jpns5.xserver.jpns4.xserver.jpns2.xserver.jp+1 more
xserver.jpanswers its DNS
MX
zenapp.jp
zenapp.jpreceives its email
TLS
www.zenapp.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 183.90.242.38

MX 1

  • 0zenapp.jp

TXT 4

  • v=spf1 +a:sv2137.xserver.jp +a:zenapp.jp +mx include:spf.sender.xserver.jp ~all
  • google-site-verification=Ak8q_myfMGkv0Ng2byeIvYqHltj2_C7YF67p5YxJNUo
  • google-site-verification=AWzRJEvM-_Gw4SoOeFupCyTNh3QwT68u_MN7h8ExXes
  • google-site-verification=Ijwgt-1OWrVcAabyNMfoNbQcuk7IdnFKyXhfD4FemoU

NS 5

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

SOA 1

  • ns1.xserver.jp root.sv0.xserver.jp

TLS Certificates (3)

Common NameIssuerExpires
www.zenapp.jp C=US, O=Let's Encrypt, CN=YR1 Sat, 10 Oct 2026 03:28:00 +0000
YR1 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_46bce486c8a16bd8
Output Hash
39388888d97909ee53bd4ea431ddf5089b799cc1f57190ac7f2d2469be5ae4b2
Signature
ed25519:1a1d47c717ee3f910e56b8f3601d74b34281c94243a9800ddb45edb3241af01dfdb700fd595efaf4559c324e59d57f664e585d9cd6ac1fe68803286d615d7102
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,868 material changesacross 27,697 domains · 24h to ~55m ago · +19,070 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hNOW520 curated domains not reachablelast probe, steadySITE ERRORS36,547 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,586 sites429 rate-limit / 403 bot-block, a posture signal