yutaaoki.com
Observed Jul 27, 2026, 09:26 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.
Up right now
Runs onCloudflare
Email bySendGrid
Secured byGoogle Trust Services
Also usesFacebook/Meta
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yutaaoki.com actually stands on - every host below is a signed observation
yutaaoki.com
A / AAAA
162.159.137.54162.159.136.542606:4700:7::a29f:89362606:4700:7::a29f:8836
Cloudflareserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
mx1.improvmx.commx2.improvmx.com
SendGridreceives its email
TLS
yutaaoki.com
Google Trust Servicesissued its certificate
DNS Records
A 2
162.159.137.54162.159.136.54
AAAA 2
2606:4700:7::a29f:89362606:4700:7::a29f:8836
MX 2
10mx1.improvmx.com20mx2.improvmx.com
TXT 3
facebook-domain-verification=your778u37ykao25mk0raahqx33rx5v=spf1 mx include:sendgrid.net include:emsd1.com include:spf.improvmx.com -allv=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
CNAME 1
secure.cloudways.cloud
NS 2
dns1.registrar-servers.comdns2.registrar-servers.com
SOA 1
dns1.registrar-servers.com hostmaster.registrar-servers.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yutaaoki.com |
C=US, O=Google Trust Services, CN=WE1 | Sat, 12 Sep 2026 12:15:23 +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_c0ceb4d14af664e3- Output Hash
21bd4492022a2282c6914091d4eabca78223c0fd26640f353f825b26bf8ba07a- Signature
ed25519:3b6a9f10e64bfdd4d0522447cf8c2da50a2e609630b09bca1495826081e13947b0b52efdc789fa4ddf7fbe321574901aeeb6738b142a8f03b1c81d9343515501- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast