roman-kan.jp
Observed Aug 16, 2026, 13:12 UTC (10h 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
Secured byJapan Registry Services Co.
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roman-kan.jp actually stands on - every host below is a signed observation
roman-kan.jp
A / AAAA
150.60.253.35
unattributedserves the site
NS
ns5.cpi.ad.jpns4.cpi.ad.jp
ad.jpanswers its DNS
MX
vlmx-air.secure.ne.jp
ne.jpreceives its email
TLS
www.roman-kan.jp
Japan Registry Services Co.issued its certificate
DNS Records
A 1
150.60.253.35
MX 1
10vlmx-air.secure.ne.jp
TXT 1
v=spf1 include:spf2.secure.ne.jp -all
NS 2
ns5.cpi.ad.jpns4.cpi.ad.jp
SOA 1
ns4.cpi.ad.jp hostmaster.cpi.ad.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.roman-kan.jp |
C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS DV RSA CA 2024 G1 | Fri, 02 Oct 2026 14:59:59 +0000 |
JPRS DV RSA CA 2024 G1 |
C=JP, O=SECOM Trust Systems Co., Ltd., CN=SECOM TLS RSA Root CA 2024 | Wed, 12 Jan 2039 00:00:00 +0000 |
SECOM TLS RSA Root CA 2024 |
C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2 | Tue, 29 May 2029 05:00:39 +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_bf630aadd87c4468- Output Hash
c5186701a4f64a373689e135816120fb91337c37d06c06949dffb0c149b98e88- Signature
ed25519:038adf8d6c88969496bb9bf6836d31c96342b27e423f1dc8b198dccb68e465c2c42ac82b139497d6249fed007a99b0c39fe3e4108a1eb57d056fef8dd0da8d05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast