ziff.tech
Observed Aug 3, 2026, 00:14 UTC (2h 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.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ziff.tech actually stands on - every host below is a signed observation
ziff.tech
NS
ns-1418.awsdns-49.orgns-1572.awsdns-04.co.ukns-265.awsdns-33.comns-952.awsdns-55.net
awsdns-49.org + awsdns-04.co.uk + moreanswers its DNS
DNS Records
TXT 2
google-site-verification=bBl27mx5__on2FLMSWl-euUivgojHpW5ihXaZNjKZ3Qv=spf1 -all
NS 4
ns-1418.awsdns-49.orgns-1572.awsdns-04.co.ukns-265.awsdns-33.comns-952.awsdns-55.net
SOA 1
ns-1572.awsdns-04.co.uk awsdns-hostmaster.amazon.com
DMARC_RECORDS 1
v=DMARC1; p=reject; sp=reject;
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_eb6be4ff2a1fe237- Output Hash
d2f0520896723ee5b0188d22c9fdf6cf2a3c29e4b2ca9419125d3e4cb5989a5b- Signature
ed25519:7c7c60b9f05bcb32d45b8009ca38bc31764e881504335ef85003dce341c755e12899b3d448349aba7506da82cf761f4b1328012e626cbef328c701b8fb1d1b0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast