althaia.cat
Observed Jul 25, 2026, 22:58 UTC (6d 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
Secured byFirmaprofesional S.A.
Also usesGoogle Search ConsoleAtlassian
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat althaia.cat actually stands on - every host below is a signed observation
althaia.cat
A / AAAA
212.121.254.51
unattributedserves the site
NS
ns1.altecom.netns3.altecom.net
altecom.netanswers its DNS
MX
mx.althaia.cat
althaia.catreceives its email
TLS
*.althaia.cat
Firmaprofesional S.A.issued its certificate
DNS Records
A 1
212.121.254.51
MX 1
10mx.althaia.cat
TXT 41
MS=ms17033834google-site-verification=kiuF6AoGgLJMSg-4n6Hr7B8SNaJ3DDbGMH9PPBrZ28k1634138231206166358716776016951218279963e23d04b-a8a0-4aeb-8a9a-0e630dc26175atlassian-domain-verification=HjaHJiFRVcIzgTkNUbLR7NQg6c82m4KYpvKK/NVYR/WMMBmPkj6JCZ7axSmY9Rjpv=spf1 include:_spf.althaia.cat -allbrevo-code:54a2a0778ae9a5222f1e78c70a75878cf1cbe13a-8620-49d5-9797-071a2b527078
NS 2
ns1.altecom.netns3.altecom.net
SOA 1
ns1.altecom.net admin.althaia.cat
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.althaia.cat |
C=ES, O=Firmaprofesional S.A., 2.5.4.97=VATES-A62634068, CN=AC Firmaprofesional - Secure Web 2025 | Wed, 04 Nov 2026 08:18:14 +0000 |
AC Firmaprofesional - Secure Web 2025 |
C=ES, CN=Autoridad de Certificacion Firmaprofesional CIF A62634068 | Fri, 25 Feb 2028 12:35:39 +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
rcpt_1f8b3fd6f1eb6b9f- Output Hash
c0510363aedb1eb6e2d183b775d87513765e32948d7640c4806a8a56968c5991- Signature
ed25519:e598b18b73c529ede451a1bf46359f1a24f80bef47986db7effbb954f2f44a42356a4d12f117ea1fb7c5bc1e16bbea554faef4f6e1a4921c0c15fceedd88df04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast