jqca.org
Observed Aug 16, 2026, 06:33 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
Secured byGlobalSign
GlobalSignAlso usesGoogle Search Console
Google Search Console1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jqca.org actually stands on - every host below is a signed observation
jqca.org
A / AAAA
118.27.99.211
unattributedserves the site
NS
ns-rs1.gmoserver.jpns-rs2.gmoserver.jp
gmoserver.jpanswers its DNS
MX
mail83.onamae.ne.jp
ne.jpreceives its email
TLS
www.jqca.org
GlobalSign nv-saissued its certificate
DNS Records
A 1
118.27.99.211
MX 1
10mail83.onamae.ne.jp
TXT 3
v=spf1 include:_spf.onamae.ne.jp ~allgoogle-site-verification=KbeSxRbkkcqo_uXZ4Q-a2WtE0-BDpazK9idFaB-gZCIgoogle-site-verification=ffWguz74NKZ3xPfXWzjQiukSvgUHYnye1lYb1ysF4tk
NS 2
ns-rs1.gmoserver.jpns-rs2.gmoserver.jp
SOA 1
ns-rs1.gmoserver.jp hostmaster.gmoserver.jp
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.jqca.org |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 AlphaSSL CA 2026 Q1 | Thu, 21 Jan 2027 01:10:02 +0000 |
GlobalSign Atlas R3 AlphaSSL CA 2026 Q1 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Fri, 15 Oct 2027 00:00:00 +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_b8e9049215c4d2be- Output Hash
1cdeb3e8f94d87246582f3341d283cf54c8eae9c0af9f64a51a1d4dc50f083f7- Signature
ed25519:705f3b4169514e55bace36789fab1a5688f0c91e8636a11945e06fc4cf4d0503f90e62d951c3c8f5f6e1f189e611319a88a9d2761fb159293a69e78c42faa209- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast