uib.es
Observed Jul 18, 2026, 13:25 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Secured byHellenic Academic and Research Institutions CA
Also usesZoomGoogle Search ConsoleAtlassian
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uib.es actually stands on - every host below is a signed observation
uib.es
A / AAAA
130.206.31.20
unattributedserves the site
NS
ds3100.uib.eschico.rediris.essun.rediris.es
uib.es + rediris.esanswers its DNS
MX
mx03.puc.rediris.esmx04.puc.rediris.es
rediris.esreceives its email
TLS
*.uib.es
Hellenic Academic and Research Institutions CAissued its certificate
DNS Records
A 1
130.206.31.20
MX 2
20mx03.puc.rediris.es20mx04.puc.rediris.es
TXT 13
325975422dropbox-domain-verification=sopemdxiyab4adobe-idp-site-verification=521c405e7644fbba65b01e09f5a4ce5b3044a5c27a9c0e998701dc0b1d3707c6ZOOM_verify_Hl-IlpIWT9e30K5buktReAcisco-ci-domain-verification=19d61d116b0369f872e8b2836887a636f76cc2a6ef989c4faaeb20b926352822MS=49A1F4944976014E424B1B455C2E22E1DF2E63CAHARICA-bvzFe7Kl0EITSINk8mtv=spf1 ip4:130.206.30.205 ip4:130.206.30.206 ip4:130.206.30.225 ip4:130.206.30.226 ip4:130.206.31.249 ip4:130.206.30.210 ip4:130.206.30.227 ip4:10.80.82.41 ip4:10.80.82.42 include:spf.puc.rediris.es include:spf.protection.outlook.com -allgoogle-site-verification=p1-6FtiA2lPY7dbQY20Rr9aXzWfC6VoxMT4_TZUvmpIatlassian-domain-verification=/CtHdL9on6QVw2ZaDkIqycfM3jD5f36j8oLrnoo1Pxm5nkoQyliA1xgZNWnAASnS
NS 3
ds3100.uib.eschico.rediris.essun.rediris.es
SOA 1
ds3100.uib.es root.dns.uib.es
CAA 6
issue "pki.goog"issue "harica.gr"issue "digicert.com"issue "fnmt.es"issuewild "harica.gr"issue "sectigo.com"
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.uib.es |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 | Tue, 27 Oct 2026 09:03:51 +0000 |
GEANT TLS RSA 1 |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 | Sat, 31 Dec 2039 11:14:59 +0000 |
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
fb81b3b6-56e1-4ee9-8543-1722e6e16886- Output Hash
a68b267b83d23ea7059f19ceb9d2ffa920241bb3d23257c0bfe959a05c85a400- Signature
ed25519:aa9c4cc326c79b601f83a10119378439f5cbaa243793d1fe7fb3ccdebd89f225f0e42bc4b9ccd55d9f34dc8a69aea19629c06fdaaa7a20b25644c3c0c1af3304- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast