rookjapan.com
Observed Jul 25, 2026, 22:10 UTC (6d 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.
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rookjapan.com actually stands on - every host below is a signed observation
rookjapan.com
A / AAAA
23.227.38.662620:127:f00f:6::
Cloudflareserves the site
NS
ns-cloud-a3.googledomains.comns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a4.googledomains.com
googledomains.comanswers its DNS
MX
mx.rookjapan.com.cust.b.hostedemail.com
hostedemail.comreceives its email
TLS
rookjapan.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.66
AAAA 1
2620:127:f00f:6::
MX 1
0mx.rookjapan.com.cust.b.hostedemail.com
TXT 2
v=spf1 include:_spf.hostedemail.com ~allv=DMARC1; p=none
NS 4
ns-cloud-a3.googledomains.comns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a4.googledomains.com
SOA 1
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rookjapan.com |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 20 Oct 2026 06:10:33 +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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_767b82ca2e611efd- Output Hash
4b3d957da9f76fa0270af62a20401a764aa2d733c332bc0da80cd8141dc931e3- Signature
ed25519:8c3a15e5b3726143eafb264e2212dddc249538b6a9a98cb7bd9c08cb2c209ef8b6803051658978ab026ddd53b0a90143aa54cd030b4001aaca91e6e7c25d460b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast