rosinvest.com
Observed Jul 29, 2026, 15:13 UTC (6h 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 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rosinvest.com actually stands on - every host below is a signed observation
rosinvest.com
A / AAAA
77.244.220.11
unattributedserves the site
NS
gina.ns.cloudflare.comigor.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.rosinvest.com
rosinvest.comreceives its email
TLS
rosinvest.com
Let's Encryptissued its certificate
DNS Records
A 1
77.244.220.11
MX 1
10mail.rosinvest.com
TXT 1
v=spf1 +mx ~all
NS 2
gina.ns.cloudflare.comigor.ns.cloudflare.com
SOA 1
gina.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rosinvest.com |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 22 Oct 2026 15:00:59 +0000 |
YE2 |
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 (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_619cdc0f963bb761- Output Hash
a6a1f275ae2de6c26ec787c9fb2edb5347239d0fb7edd38d6c4d9bad0e7669d5- Signature
ed25519:3d860472f99552ae1fd6c80085b651c749a79137674bef1b9c5432b1c92849eb1bef1ee365a36a877005aa00c8bee8c2adbcc998143daebb614a4e1badde9100- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast