utcluj.ro
Observed Aug 11, 2026, 04:07 UTC (16h 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.
Up right now
Runs onAgentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utcluj.ro actually stands on - every host below is a signed observation
utcluj.ro
A / AAAA
193.226.5.11
Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetareserves the site
NS
ns1.utcluj.rohercule.utcluj.romarmota.cluj.roedu.net
utcluj.ro + roedu.netanswers its DNS
MX
lists.utcluj.ro
utcluj.roreceives its email
TLS
utcluj.ro
Let's Encryptissued its certificate
DNS Records
A 1
193.226.5.11
MX 1
0lists.utcluj.ro
TXT 4
google-site-verification=vlu-BMEEuX_KyJsVmAzffLumEkc7HRwAi77eA7H9v_Uv=spf1 a mx a:lists.utcluj.ro ~allHARICA-hjYr6HWOx4XXkuMe13rgoogle-site-verification=c3Uhm__afafJFqC5EjGlUgKPNcHplfEvNBgp__UCSOk
NS 3
ns1.utcluj.rohercule.utcluj.romarmota.cluj.roedu.net
SOA 1
ns1.utcluj.ro root.ns1.utcluj.ro
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@net.utcluj.ro; ruf=mailto:dmarc@net.utcluj.ro; fo=1; adkim=s; aspf=s
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
utcluj.ro |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 21 Sep 2026 05:11:43 +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 (1)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_71e5e0b8b4ccf9f8- Output Hash
0442f1acbfdc5f34c004058eb1a12b338f1ec41d719232a1afd4ae20578cd974- Signature
ed25519:06c081710f93974d5c64dcfea53cbf9157edeeeece3d0ff83af912ca623fdfb7352bf823e1dea8f84bf8a659666d1c6623c7d782adedc7747cfa1d43cb50e50c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast