researchin.cz
Observed Jul 29, 2026, 09:46 UTC (11h 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.
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat researchin.cz actually stands on - every host below is a signed observation
researchin.cz
A / AAAA
37.9.175.2112a00:4b40:aaaa:2011::7
2a00serves the site
NS
alfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.sk
active24.cz + active24.skanswers its DNS
DNS Records
A 1
37.9.175.211
AAAA 1
2a00:4b40:aaaa:2011::7
TXT 1
c3cfb3344de88bedf82681b5353b2b3e7fb1d240774157e987e3efe805712b9f
NS 3
alfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.sk
SOA 1
alfa.ns.active24.cz hostmaster.active24.cz
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for researchin.cz. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/researchin.cz">
<img src="https://domaindrift.io/badge/researchin.cz.svg"
width="300" height="64" alt="DomainDrift signed observations for researchin.cz">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_20ac6e3378b3e889- Output Hash
914aaeb28daafa8a1707ca190d8f0804bb51863bed9397360c281933e7d5d4fe- Signature
ed25519:728016723f3c313c5d6db499ad8906b0383ea0490c97fa7412499f1a5bbcbf89a6c5a24e3c2c55d4bac92a3078ffc2be4c4faaddd14fa659e446cb803e98380c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast