uts.edu.co
Observed Jul 25, 2026, 20:12 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 byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uts.edu.co actually stands on - every host below is a signed observation
uts.edu.co
A / AAAA
168.119.33.58
unattributedserves the site
NS
ns2-c013.prot.usns1-c013.prot.us
prot.usanswers its DNS
MX
uts-edu-co.mail.protection.outlook.com
Microsoft 365receives its email
TLS
uts.edu.co
Let's Encryptissued its certificate
DNS Records
A 1
168.119.33.58
MX 1
10uts-edu-co.mail.protection.outlook.com
TXT 7
[http://*.uts.edu.co/.well-known/pki-validation/godaddy.html]MS=ms92312242google-site-verification=t3ytCKLY92F8J9EngY3pxbTCFLRCnyzsKs-_Qhx6w7E69nhm4r5g0i6r9f0lprju8eh9sv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -allhttp://*.uts.edu.co/.well-known/pki-validation/godaddy.htmlv=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@uts.edu.co; fo=1;
NS 2
ns2-c013.prot.usns1-c013.prot.us
SOA 1
ns2-c013.prot.us icacua.caminoweb.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
uts.edu.co |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 21 Sep 2026 21:02:41 +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 (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_5093b2f320c5fc84- Output Hash
9911f23ca5ca715289721531e737ebc0b389067ae17d0e15b8ae1668bcbf11f4- Signature
ed25519:68663be79d6be3ee9ea1c71c345ef5f792ccac81bf627a85324c37e555621ce0b464243c6e3789dbd234f7b38f3a56393790da9053d9aeb1f93bfe28ec8da703- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast