downstudocu.com
Observed Jul 29, 2026, 05:05 UTC (11h 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.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat downstudocu.com actually stands on - every host below is a signed observation
downstudocu.com
A / AAAA
172.67.133.105104.21.13.2312606:4700:3035::ac43:85692606:4700:3031::6815:de7
Cloudflareserves the site
NS
christina.ns.cloudflare.comnolan.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
downstudocu.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.133.105104.21.13.231
AAAA 2
2606:4700:3035::ac43:85692606:4700:3031::6815:de7
NS 2
christina.ns.cloudflare.comnolan.ns.cloudflare.com
SOA 1
christina.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
downstudocu.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 27 Sep 2026 07:15:20 +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_70c91131378ba4ac- Output Hash
2a7d0714495541de6926a63f22835d3a0f0f48253144976726a2fe07b21181cf- Signature
ed25519:52ede7cf54dfc3ea1e8b64de734722d9f14c932e0120e045306d0a7f082cb16bc9233f832fc88c7c621dbfc7d94e207623655c14ec58bfa85b085b26b11f620f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast