zenscope.ca
Observed Aug 2, 2026, 12:10 UTC (19h 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
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zenscope.ca actually stands on - every host below is a signed observation
zenscope.ca
A / AAAA
104.21.64.190172.67.187.962606:4700:3036::6815:40be2606:4700:3034::ac43:bb60
Cloudflareserves the site
NS
keenan.ns.cloudflare.commarjory.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
zenscope.ca
Let's Encryptissued its certificate
DNS Records
A 2
104.21.64.190172.67.187.96
AAAA 2
2606:4700:3036::6815:40be2606:4700:3034::ac43:bb60
NS 2
keenan.ns.cloudflare.commarjory.ns.cloudflare.com
SOA 1
keenan.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zenscope.ca |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 06 Oct 2026 10:22:43 +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 (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_606396d0b8e9c219- Output Hash
c14a3a0bba68bae7a8c4ac7b110186d6a4f62ed5df873a7bdcbdcc300b2c7dfe- Signature
ed25519:68ea2dde473c0f40c2a20a601a00c23001dbf1a18bd54c4923ff45ed6583ad7f846cae7b6d4d11afccf2dad8aa2b8e053256cc79b6b8e75c2dc12ba968d93201- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast