utcj.edu.mx
Observed Jul 25, 2026, 17:17 UTC (8d 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
Email byMicrosoft 365
Secured byDigiCert
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utcj.edu.mx actually stands on - every host below is a signed observation
utcj.edu.mx
A / AAAA
201.77.56.6201.77.56.24
unattributedserves the site
NS
ns0.utcj.edu.mx
edu.mxanswers its DNS
MX
utcj-edu-mx.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.utcj.edu.mx
DigiCert Incissued its certificate
DNS Records
A 2
201.77.56.6201.77.56.24
MX 1
0utcj-edu-mx.mail.protection.outlook.com
TXT 2
MS=ms74017892v=spf1 include:spf.protection.outlook.com -all
NS 1
ns0.utcj.edu.mx
SOA 1
utcj.edu.mx admin.utcj.edu.mx
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.utcj.edu.mx |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 | Fri, 11 Sep 2026 23:59:59 +0000 |
RapidSSL TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:24:33 +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_1f2e4c783946afbd- Output Hash
4f23227909ff8acb2412e824d4aeb84c3b9617bce8b516ac02f9c13d8cf69bf6- Signature
ed25519:0e223a66e4ea50cb9ab26f4538e8c97a484bad046916613f7aea05febfc8c696c955ad4586c0e8456d566e5c306944b48a58d68dbd83e047311b5c015cd30500- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast