jspen.or.jp

Observed Aug 16, 2026, 15:23 UTC (13h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Not responding
Signed observation on record.
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for jspen.or.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat jspen.or.jp actually stands on - every host below is a signed observation
jspen.or.jp
A / AAAA
154.34.63.184
unattributedserves the site
NS
ns2.canonet.ne.jpns1.canonet.ne.jp
ne.jpanswers its DNS
MX
mx.jspen.or.jp
or.jpreceives its email

DNS Records

A 1

  • 154.34.63.184

MX 1

  • 10mx.jspen.or.jp

TXT 2

  • google-site-verification=y9e5SFsyI0VucWIv4gyZQn63QdCrOdKEh0K5ZreEepA
  • v=spf1 include:spf01.canonet.ne.jp include:spf10.canonet.ne.jp ~all

NS 2

  • ns2.canonet.ne.jp
  • ns1.canonet.ne.jp

SOA 1

  • ns1.canonet.ne.jp postmaster.jspen.or.jp

DMARC_RECORDS 1

  • v=DMARC1;p=none;rua=mailto:miceonedmarc@coresite.ne.jp;ruf=mailto:miceonedmarc@coresite.ne.jp

TLS Certificates (0)

None.

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_3d85f51a5b013d16
Output Hash
f8f1c42685f83f64185c81127601ccc37023b1d526dd4d6640980fddd9da84bf
Signature
ed25519:7ed1e6fc59647cc1103d1f308308095ad851760ed3279d0087a4ac879c1981cf126c1745b5ea382d2f3457123449d60a251cd5e6ad0fb0d3b7f9175368006402
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT40,452 material changesacross 38,568 domains · 24h to ~60m ago · +1,212 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT4 domains switched email providertop destination alltheemails.comNOW581 curated domains not reachablelast probe, steadySITE ERRORS34,974 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,472 sites429 rate-limit / 403 bot-block, a posture signal