z8f.app
Observed Jul 25, 2026, 19:47 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
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 z8f.app actually stands on - every host below is a signed observation
z8f.app
A / AAAA
104.21.81.152172.67.162.642606:4700:3037::6815:51982606:4700:3035::ac43:a240
Cloudflareserves the site
NS
dawn.ns.cloudflare.comlynn.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
z8f.app
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.81.152172.67.162.64
AAAA 2
2606:4700:3037::6815:51982606:4700:3035::ac43:a240
NS 2
dawn.ns.cloudflare.comlynn.ns.cloudflare.com
SOA 1
dawn.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
z8f.app |
C=US, O=Google Trust Services, CN=WE1 | Mon, 21 Sep 2026 08:23:23 +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_d352ba7c4dc8caf6- Output Hash
c7aabf6b54530a171d007194207ff2a1cce2d7739073ec4d89a5a3a4a91bcf17- Signature
ed25519:f97d33cda293ea8f08d7b6be64065ceeb370bc62d7b40155940d7f4c0723d5ed3e31afe597bd3b6bdce70e49c4ab5b7e685d8ba2b067e00a2a48b35331826708- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast