zlsfd.com
Observed Aug 2, 2026, 12:52 UTC (18h 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 byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zlsfd.com actually stands on - every host below is a signed observation
zlsfd.com
A / AAAA
104.21.26.162172.67.137.502606:4700:3032::6815:1aa22606:4700:3035::ac43:8932
Cloudflareserves the site
NS
austin.ns.cloudflare.comwanda.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
zlsfd.com
Let's Encryptissued its certificate
DNS Records
A 2
104.21.26.162172.67.137.50
AAAA 2
2606:4700:3032::6815:1aa22606:4700:3035::ac43:8932
NS 2
austin.ns.cloudflare.comwanda.ns.cloudflare.com
SOA 1
austin.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zlsfd.com |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 22 Oct 2026 16:23:22 +0000 |
YE1 |
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_e3c4dac7e1002774- Output Hash
86f2ca61310bd5ad25232d62e981620beb6e07dbee567aa2dd55c6caa796cabd- Signature
ed25519:2dec53ef2964bdb4d4c4bc9e03c10d5ad978031fac699f5d660882d9b74a825a292f4d5612b958e7cc25b2744d2f8ad02f06e28858465c9c0d97b93d95ab0f00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast