emcali.net.co
Observed Jul 22, 2026, 01:05 UTC (2d 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.
Guarded by a firewall
Runs onEMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P
Secured byLet's Encrypt
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat emcali.net.co actually stands on - every host below is a signed observation
emcali.net.co
A / AAAA
200.29.96.85
EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.Pserves the site
NS
dns2.emcali.net.codns3.emcali.net.codns1.emcali.net.co
net.coanswers its DNS
MX
gw-smtp-2a.emcali.net.cogw-smtp-2b.emcali.net.cogw-smtp.emcali.net.cogw-smtp-1a.emcali.net.co+1 more
net.coreceives its email
TLS
emcali.net.co
Let's Encryptissued its certificate
DNS Records
A 1
200.29.96.85
MX 5
5gw-smtp-2a.emcali.net.co5gw-smtp-2b.emcali.net.co10gw-smtp.emcali.net.co5gw-smtp-1a.emcali.net.co5gw-smtp-1b.emcali.net.co
TXT 2
v=spf1 a:smtp.emcali.net.co ip4:200.29.96.34 ip4:200.29.96.43 ip4:200.29.104.34 ip4:200.29.104.35 ip4:200.29.96.35 200.29.104.70 mx:gw-smtp.emcali.net.co ~allv=DMARC1; p=quarantine; rua=mailto:dmarc@emcali.net.co; fo=1
NS 3
dns2.emcali.net.codns3.emcali.net.codns1.emcali.net.co
SOA 1
dns1.emcali.net.co root.emcali.net.co
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
emcali.net.co |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 27 Aug 2026 22:21:33 +0000 |
YR2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_707495283d960e90- Output Hash
9482b941d22318c3002fe9d054b68b058f3ecabd22672d515d8a53e0887e6b2c- Signature
ed25519:3b662b681848270e3dc6beef2d74c8b8320b3ea518bf7a2d605fd6b84b666e2e2d078458a8a9d5f4d0774bedbbca35c37c45c342e10379c7723172d9a9a3d80a- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast