utn.edu.mx
Observed Jul 25, 2026, 22:16 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.
Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utn.edu.mx actually stands on - every host below is a signed observation
utn.edu.mx
A / AAAA
192.100.188.41
unattributedserves the site
NS
ometeotl.utn.edu.mxtlatoani.utn.edu.mx
edu.mxanswers its DNS
MX
utn-edu-mx.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 1
192.100.188.41
MX 1
10utn-edu-mx.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=reject; sp=reject; rua=mailto:servidores@utn.edu.mx; ruf=mailto:servidores@utn.edu.mx; fo=1
NS 2
ometeotl.utn.edu.mxtlatoani.utn.edu.mx
SOA 1
tlatoani.utn.edu.mx root.utn.edu.mx
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_87d1a86017e71821- Output Hash
b2517ea6f9a454eb9cb640cc1c532518f3d860d6db58d6065fc99f444327dff6- Signature
ed25519:014e77d5d77faca5ca650e539504a697df37fe7d66a713bd01b4650bd863d446111a197ddeed0aca0eb1661586004b3910db7edd3365eab558c6cbd9c226ce04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast