yude.jp
Observed Jul 26, 2026, 22:23 UTC (7d 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
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yude.jp actually stands on - every host below is a signed observation
yude.jp
A / AAAA
104.21.57.51172.67.141.2462606:4700:3032::6815:39332606:4700:3037::ac43:8df6
Cloudflareserves the site
NS
elle.ns.cloudflare.comjerry.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
isaac.mx.cloudflare.netlinda.mx.cloudflare.netamir.mx.cloudflare.net
cloudflare.netreceives its email
TLS
yude.jp
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.57.51172.67.141.246
AAAA 2
2606:4700:3032::6815:39332606:4700:3037::ac43:8df6
MX 3
29isaac.mx.cloudflare.net39linda.mx.cloudflare.net40amir.mx.cloudflare.net
TXT 6
openpgp4fpr:3745F270DB4E89756B0762BEEB0FE5D925C4A968v=spf1 include:_spf.mx.cloudflare.net include:_spf.yude.jp ~allgoogle-site-verification=3u2nR-AiKZ2iNVbfrxpvC1vJORivcFNRsVDJD11on1ogoogle-site-verification=NHCUkdgj4IDrBKMiqs5ZNqSRAiEQ7DwpSEMFsTjpba8keybase-site-verification=nxkASMLzdzZEm9_mBNgWmUDrDTwB79EfDPLF9iDHIcUv=DMARC1; p=quarantine; aspf=r; adkim=r; rua=mailto:admin@yude.jp
NS 2
elle.ns.cloudflare.comjerry.ns.cloudflare.com
SOA 1
elle.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yude.jp |
C=US, O=Google Trust Services, CN=WE1 | Wed, 09 Sep 2026 11:17:03 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_b109bb66c42aca30- Output Hash
7d82b80b6bb17adaf64d21f349cd29b5c232e998339138e5af9310bdb7b84722- Signature
ed25519:e5104366e09f97517bcd17c520de60ffe62820570737b5f37df2b1bc901d6b53f30f12abb9b93508bb820a9d18d397f486ce8b1b2a0872371b8c87e6cdb44302- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast