jyokai.com

Observed Aug 11, 2026, 02:41 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jyokai.com was taken 5d ago

jyokai.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jyokai.com 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 jyokai.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jyokai.com actually stands on - every host below is a signed observation
jyokai.com
A / AAAA
172.67.133.156104.21.5.1602606:4700:3031::6815:5a02606:4700:3031::ac43:859c
Cloudflareserves the site
NS
achiel.ns.cloudflare.comkeyla.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
sv12156.xserver.jp
xserver.jpreceives its email
TLS
jyokai.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.133.156
  • 104.21.5.160

AAAA 2

  • 2606:4700:3031::6815:5a0
  • 2606:4700:3031::ac43:859c

MX 1

  • 0sv12156.xserver.jp

TXT 2

  • google-site-verification=wc3ICdmmusfvw2uZqciFDbPOm2qVWza157NYwzGnClc
  • v=spf1 +a:sv12156.xserver.jp +a:jyokai.com +mx include:spf.sender.xserver.jp ~all

NS 2

  • achiel.ns.cloudflare.com
  • keyla.ns.cloudflare.com

SOA 1

  • achiel.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:postmaster@jyokai.com; ruf=mailto:postmaster@jyokai.com; fo=1

TLS Certificates (4)

Common NameIssuerExpires
jyokai.com C=US, O=Let's Encrypt, CN=YE1 Sun, 11 Oct 2026 10:46:22 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_30fe2e96bd7c3cd6
Output Hash
404e94ffaea5256822bd69a908047356691c8fc736f849d1136b516cc904ae37
Signature
ed25519:5b864173c4e0ca0b3401267a979cc72dcb6faa22583fe553126fec7178c336be3c2213b8ea32d9cb49c67b0ad89e218b134ca961e2c95cb2db2138126153ee02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,624 material changesacross 40,171 domains · 24h to ~2h ago · -1,883 vs yesterdayROTATION65 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,299 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,570 sites429 rate-limit / 403 bot-block, a posture signal