uvn.cz
Observed Aug 3, 2026, 03:44 UTC (6h 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 uvn.cz actually stands on - every host below is a signed observation
uvn.cz
A / AAAA
195.113.211.172
unattributedserves the site
NS
nsa.ces.netbradavice.uvn.czadministrator.uvn.cz
ces.net + uvn.czanswers its DNS
MX
mail.uvn.czbradavice.uvn.cz
uvn.czreceives its email
DNS Records
A 1
195.113.211.172
MX 2
10mail.uvn.cz100bradavice.uvn.cz
TXT 4
v=spf1 mx -allapple-domain-verification=YPgtywbfy5CMgR6BMS=E5EF236238FCC943DD874027E6F6959B9F4942C5cisco-ci-domain-verification=707aa31bfd90ff679b12a8028ecb743191399d4589d497ea9665ebce6d1780e9
NS 3
nsa.ces.netbradavice.uvn.czadministrator.uvn.cz
SOA 1
administrator.uvn.cz hostmaster.uvn.cz
DMARC_RECORDS 1
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@uvn.cz; ruf=mailto:dmarc@uvn.cz
MTA_STS_RECORDS 1
v=STSv1; id=20230110094349Z;
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_a312825329ea7227- Output Hash
fefbc0612a3f2103420673cae1190313e64323035fe23620155b3cfbbc3447d5- Signature
ed25519:35b1a2b14a348f5d449f702b6b9c946cfe80525e58f1d071e146e8f6a23ad92db13a0a3c25a09661d350a1e8b656f7262713ce629afbf2fbfa3a2bc17caf8601- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast