jfdb.jp

Observed Aug 11, 2026, 03:04 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jfdb.jp was taken 5d ago

jfdb.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jfdb.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 jfdb.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured bySSL Corporation
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jfdb.jp actually stands on - every host below is a signed observation
jfdb.jp
A / AAAA
104.26.1.27104.26.0.27172.67.73.12606:4700:20::681a:1b+2 more
Cloudflareserves the site
NS
liv.ns.cloudflare.commark.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mailhost.jfdb.jp
jfdb.jpreceives its email
TLS
jfdb.jp
SSL Corporationissued its certificate

DNS Records

A 3

  • 104.26.1.27
  • 104.26.0.27
  • 172.67.73.1

AAAA 3

  • 2606:4700:20::681a:1b
  • 2606:4700:20::ac43:4901
  • 2606:4700:20::681a:11b

MX 1

  • 80mailhost.jfdb.jp

TXT 1

  • v=spf1 ip4:210.135.97.224/27 ~all

NS 2

  • liv.ns.cloudflare.com
  • mark.ns.cloudflare.com

SOA 1

  • liv.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
jfdb.jp C=US, O=SSL Corporation, CN=Cloudflare TLS Issuing ECC CA 3 Wed, 28 Oct 2026 07:06:54 +0000
Cloudflare TLS Issuing ECC CA 3 C=US, O=SSL Corporation, CN=SSL.com TLS Transit ECC CA R2 Sun, 27 May 2035 19:49:44 +0000
SSL.com TLS Transit ECC CA R2 C=US, O=SSL Corporation, CN=SSL.com TLS ECC Root CA 2022 Sat, 17 Oct 2037 17:02:22 +0000
SSL.com TLS ECC Root CA 2022 C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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_c3e839776ce62e04
Output Hash
c0d18addaecce8b886fe0168ef620a8fe081eedd4a17d6da05fcccdfaa4c59f7
Signature
ed25519:8043260c1a65a45a2481890732a99798c4f99e0e97f3f862b936faff76c025c1135ff2ac16173574494ad9d87754962ec4655ab721a9ea238f959734865bf108
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,600 material changesacross 39,907 domains · 24h to ~70m ago · +41 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW507 curated domains not reachablelast probe, steadySITE ERRORS36,326 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,850 sites429 rate-limit / 403 bot-block, a posture signal