zdtc.app
Observed Jul 25, 2026, 04:16 UTC (8d 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.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdtc.app actually stands on - every host below is a signed observation
zdtc.app
NS
aria.ns.cloudflare.comowen.ns.cloudflare.com
cloudflare.comanswers its DNS
DNS Records
TXT 2
v=spf1 -allv=DMARC1; p=reject; sp=reject;
NS 2
aria.ns.cloudflare.comowen.ns.cloudflare.com
SOA 1
aria.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
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_4209a8ae8d10eeeb- Output Hash
c8621739fe23f7ea35ace2bb98a04afe8c2b63e1b1965277ac69bf4e50cc802f- Signature
ed25519:50053697442579fd3f821f1c8d5e59941b125643ef88aac9679e51096a1e211c73612b366842db5ea48acfae852cc002c690d10f3faced022e3e41fc61b02304- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast