yoheinakajima.com
Observed Aug 2, 2026, 20:27 UTC (21h 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
Email byGoogle Workspace
Secured byGoDaddy.com
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yoheinakajima.com actually stands on - every host below is a signed observation
yoheinakajima.com
A / AAAA
107.180.41.249
unattributedserves the site
NS
ns37.domaincontrol.comns38.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx3.googlemail.comalt1.aspmx.l.google.comaspmx2.googlemail.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
yoheinakajima.com
GoDaddy.comissued its certificate
DNS Records
A 1
107.180.41.249
MX 5
10aspmx3.googlemail.com5alt1.aspmx.l.google.com10aspmx2.googlemail.com5alt2.aspmx.l.google.com1aspmx.l.google.com
TXT 4
v=spf1 include:spf.em.secureserver.net ?allgoogle-site-verification=UTA5pPx1ONka5m0eWQf8Lgkx2JdXUG6pqr8C_wvLMw4google-site-verification=x5Mms8ZEQUS7KtRGNTkMK4a7cyn-2Ev0KMt9RFxU8gEif8tt4qs3861gvgdf6oo02p8bm
NS 2
ns37.domaincontrol.comns38.domaincontrol.com
SOA 1
ns37.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc_rua@onsecureserver.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yoheinakajima.com |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1 | Fri, 05 Feb 2027 05:19:14 +0000 |
GoDaddy TLS Intermediate CA DV - R1v1 |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1 | Fri, 24 Aug 2040 11:59:59 +0000 |
GoDaddy TLS Root CA - R1 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Thu, 31 Dec 2037 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_003d856501a1e3d2- Output Hash
bbfabcd633b4a5d1d6733945da307b0df8daea9763ca05061f6ecc3eb1ab9457- Signature
ed25519:500b3d91b21eed04afd62ca9eb03241b232ce3e937e9298e2078d79acf7d09d35a0188fca05c9b3c2ce646908124d00124d639aa846524c6d6f8cf21cb896305- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast