astro-dic.jp
Observed Jul 23, 2026, 21:39 UTC (2d 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 byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat astro-dic.jp actually stands on - every host below is a signed observation
astro-dic.jp
A / AAAA
162.43.121.194
unattributedserves the site
NS
ns3.xserver.jpns5.xserver.jpns2.xserver.jpns1.xserver.jp+1 more
xserver.jpanswers its DNS
MX
astro-dic.jp
astro-dic.jpreceives its email
TLS
www.astro-dic.jp
Let's Encryptissued its certificate
DNS Records
A 1
162.43.121.194
MX 1
0astro-dic.jp
TXT 1
v=spf1 +a:sv14393.xserver.jp +a:astro-dic.jp +mx include:spf.sender.xserver.jp ~all
NS 5
ns3.xserver.jpns5.xserver.jpns2.xserver.jpns1.xserver.jpns4.xserver.jp
SOA 1
ns1.xserver.jp root.xserver.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.astro-dic.jp |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 25 Sep 2026 04:07:58 +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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9a3a6f0bb6e1f717- Output Hash
c12aa3aa0889ce0b7ffc7d40a8c5cffefd04b67263ad62200e6e2b7bcc3d9bf9- Signature
ed25519:91824a213fe3f74ccf1273d3bad49fa89132c75fec28e90730e92c432a751ad5c5a987c801b92061cc14b6b8c0112dba928a49420d2d625e6f5e390600f95503- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast