jeef.or.jp
Observed Aug 16, 2026, 19:46 UTC (4h 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.
Up right now
Email byGoogle (SPF sender)
Google (SPF sender)Secured byLet's Encrypt
Let's EncryptAlso usesGoogle Search Console
Google Search Console1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jeef.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 jeef.or.jp actually stands on - every host below is a signed observation
jeef.or.jp
A / AAAA
35.73.125.210
unattributedserves the site
NS
ns2.namedserver.netns.namedserver.net
namedserver.netanswers its DNS
MX
mx.jeef.or.jp
Google (SPF sender)receives its email
TLS
www.jeef.or.jp
Let's Encryptissued its certificate
DNS Records
A 1
35.73.125.210
MX 1
100mx.jeef.or.jp
TXT 2
google-site-verification=CO2mFcvyPuWk5QfuAEq6XhpQKr0d0n8apOMMa5Wwj44v=spf1 include:_spf.shared-server.net include:_spf.google.com include:_spf.salesforce.com ~all
NS 2
ns2.namedserver.netns.namedserver.net
SOA 1
ns.namedserver.net root.namedserver.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.jeef.or.jp |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 25 Oct 2026 01:35:11 +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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_528e7f1d8cb9f89b- Output Hash
7143d731176ad4d2ac81d58921f05857dad1ab5f7cf16afbd8c14b8f71a63104- Signature
ed25519:0a9972b7c6b710e32514f0a3fe7f690e5694ccc7cb3f82e0f704bf221fdab41507a41b87a5648d1f9b168a21dd3f302f05dd6f81a54b51ae9ea9258fbe31e50d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast