jiia.or.jp
Observed Aug 16, 2026, 18:17 UTC (6h 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 byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's Encrypttranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jiia.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 jiia.or.jp actually stands on - every host below is a signed observation
jiia.or.jp
A / AAAA
160.16.218.26
unattributedserves the site
NS
a3-64.akam.neta28-66.akam.neta26-64.akam.neta13-64.akam.net+2 more
akam.netanswers its DNS
MX
jiia-or-jp.mail.protection.outlook.com
Microsoft 365receives its email
TLS
jiia.or.jp
Let's Encryptissued its certificate
DNS Records
A 1
160.16.218.26
MX 1
0jiia-or-jp.mail.protection.outlook.com
TXT 2
v=spf1 ip4:220.218.182.90 ip4:220.218.182.94 ip4:160.16.200.167 ip4:160.16.218.26 ip4:153.121.56.76 include:spf-bma.mpme.jp include:_spf.secomtrust.net include:spf.protection.outlook.com include:spf.bmv.jp ~allMS=2BDC6119F855B34E7CBBB51EABCB2BCD51D2806F
NS 6
a3-64.akam.neta28-66.akam.neta26-64.akam.neta13-64.akam.neta1-129.akam.neta14-66.akam.net
SOA 1
ns01.secomtrust.net dns_admin.jiia.or.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jiia.or.jp |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 11 Nov 2026 20:26:39 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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 receiptEd25519 Receipt
- Receipt ID
rcpt_ee91400f1d739b90- Output Hash
fa9b07cfecb35a110841046e9e7ec2d6261c9e923fbfe4e8f49b661818d92282- Signature
ed25519:aa58962e412f288af7ba5f1c9778855f959869a5f64b9c3d4bbba3f4d145de8e219ff85f1ae7f9ee05715f9be5881a5be9931790cf308301c15943b96cbdc800- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast