e-campusformacion.com
Observed Jul 25, 2026, 18:49 UTC (7d 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 byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-campusformacion.com actually stands on - every host below is a signed observation
e-campusformacion.com
A / AAAA
51.210.1.222
unattributedserves the site
NS
dion.ns.cloudflare.comdonna.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
correo.e-campusformacion.com
e-campusformacion.comreceives its email
TLS
e-campusformacion.com
Let's Encryptissued its certificate
DNS Records
A 1
51.210.1.222
MX 1
10correo.e-campusformacion.com
TXT 2
v=spf1 mx a ip4:164.132.225.192/32 a:correo.e-campusformacion.com ?allv=DMARC1; p=none; sp=none; rua=mailto:dmarc@e-campusformacion.com; ruf=mailto:dmarc@e-campusformacion.com; rf=afrf; pct=100; ri=86400
NS 2
dion.ns.cloudflare.comdonna.ns.cloudflare.com
SOA 1
dion.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
e-campusformacion.com |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 23 Oct 2026 03:53:41 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_48973442f95b7658- Output Hash
5f64273bb909e0b5f6ebe80e15a33c5f3cafd6a468ed73c4ce59beac2ad7efcf- Signature
ed25519:79301809deb5b55df167ed231d3e17b8e7ac26f3706a66e176e1e5102c42e953e65823beed201479ff355d02a6ebe587288b812db4e3dc4e3b369dc0aca9ed0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast