robo-one.com
Observed Jul 26, 2026, 06:17 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
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robo-one.com actually stands on - every host below is a signed observation
robo-one.com
A / AAAA
219.94.162.80
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
robo-one.com
robo-one.comreceives its email
TLS
robo-one.com
Let's Encryptissued its certificate
DNS Records
A 1
219.94.162.80
MX 1
10robo-one.com
TXT 2
v=spf1 a:www1270.sakura.ne.jp mx ~allv=DMARC1; p=none; aspf=r; adkim=r
NS 2
ns1.dns.ne.jpns2.dns.ne.jp
SOA 1
master.dns.ne.jp tech.sakura.ad.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
robo-one.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 22 Oct 2026 02:34:44 +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_bd7f76d24298c359- Output Hash
8562001de09d0160ce77b8becb6873640fff3b3e863841c641a2d2e0a3dcb1cf- Signature
ed25519:94687f18bb5af54587252ee84e44e14210c65894dc019c20c94be48cc79d83a0d66757222cdec9a805f06c85c07ab3e0ab23689011ec582b2fb3a983e3f0ba07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast