johnmasters-select.jp

Observed Aug 11, 2026, 00:54 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johnmasters-select.jp was taken 4d ago

johnmasters-select.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnmasters-select.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 johnmasters-select.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Email byAmazon SES
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search ConsoleKlaviyo
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat johnmasters-select.jp actually stands on - every host below is a signed observation
johnmasters-select.jp
A / AAAA
23.227.38.32
Cloudflareserves the site
NS
edna.ns.cloudflare.comigor.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
jmo-flagship.sakura.ne.jpsmtp.johnmasters-select.jp
Amazon SESreceives its email
TLS
johnmasters-select.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.32

MX 2

  • 10jmo-flagship.sakura.ne.jp
  • 100smtp.johnmasters-select.jp

TXT 5

  • facebook-domain-verification=pwztce9uuj9gb97027501fcp7j8gk3
  • google-site-verification=_H8qIPSpbL8HC4JnjiRa2ViSiyvMmY953cYNDiFkZJI
  • google-site-verification=ece1mBJbfPB8laVwUOrZA5wnyqtdnxKpfFvALqajLtE
  • klaviyo-site-verification=UPBaWG
  • v=spf1 include:spf.johnmasters-select.jp include:amazonses.com include:spf-bma.mpme.jp include:spf.repica.jp include:shops.shopify.com include:servers.mcsv.net include:em3427.johnmmasters-select.jp ~all

NS 2

  • edna.ns.cloudflare.com
  • igor.ns.cloudflare.com

SOA 1

  • edna.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; adkim=r; aspf=r;

TLS Certificates (4)

Common NameIssuerExpires
johnmasters-select.jp C=US, O=Let's Encrypt, CN=YE1 Tue, 27 Oct 2026 09:26:32 +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.

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Ed25519 Receipt

Receipt ID
rcpt_915465d9a2dc67e5
Output Hash
fd983899db86caf2a847430ff16eaaeaf9382d5a579050ba109f2d8fa63a9c70
Signature
ed25519:4adf8bee1fe026007ee52d58e5cced3632bf0e0fe4b6190e2ec7c3caffad2a90473cf8419ad21dc24fedfdc36b104620d9b3ce67606d59f342d5aee16300b102
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,336 material changesacross 39,713 domains · 24h to ~3h ago · -2,171 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,525 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,654 sites429 rate-limit / 403 bot-block, a posture signal