ascun.org.co
Observed Aug 11, 2026, 04:16 UTC (20h 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
Runs onCombell NV
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ascun.org.co actually stands on - every host below is a signed observation
ascun.org.co
A / AAAA
213.158.84.119
Combell NVserves the site
NS
ns7902.webempresa.euns7901.webempresa.eu
webempresa.euanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
ascun.org.co
Let's Encryptissued its certificate
DNS Records
A 1
213.158.84.119
MX 5
5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com10alt3.aspmx.l.google.com
TXT 4
google-site-verification=AG2n3i8Tj0MS5nV9eg2lMn2vusGif7EngEGh2v8FH-ogoogle-site-verification=1zw8ZXFjf0odgc_UNlvJbJ0Ygxuwsb2WpqWIQK0BMCQgoogle-site-verification=hDb-wHf0iDn2yqLJd3A3PZ4j1ehrddqHKhoYVyvcYh8v=spf1 include:_spf.google.com include:_spf.webempresa.eu include:sendersrv.com ip4:213.158.84.119 +mx +a ~all
NS 2
ns7902.webempresa.euns7901.webempresa.eu
SOA 1
ns7901.webempresa.eu ns7902.webempresa.eu
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:sistemas@ascun.org.co;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ascun.org.co |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 26 Oct 2026 05:03:47 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bf2c1268e9375888- Output Hash
4e8c141da92cb46b0282ac31839e3cf3aaa2ece1b1c34f5e976c7711cc7afa52- Signature
ed25519:986234368bb09c903c52325abd38e833fad65a49b9f800dd46e26ff9694e6e16f228c21b61b84a9d827de771c650fe17ecc117b8b568a1786d1932c316ba8e0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast