utem.cl
Observed Jul 27, 2026, 18:22 UTC (6d 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 onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utem.cl actually stands on - every host below is a signed observation
utem.cl
A / AAAA
104.18.7.239104.18.6.2392606:4700::6812:6ef2606:4700::6812:7ef
Cloudflareserves the site
NS
brianna.ns.cloudflare.comdamien.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
utem.cl
Let's Encryptissued its certificate
DNS Records
A 2
104.18.7.239104.18.6.239
AAAA 2
2606:4700::6812:6ef2606:4700::6812:7ef
MX 5
1ASPMX.L.GOOGLE.COM10ASPMX2.GOOGLEMAIL.COM10ASPMX3.GOOGLEMAIL.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 7
05092024_globalsign-domain-verification=7Ome6QMl69dlqrcN_R8RolApR5X6AKVXwQ3vtZArnI_globalsign-domain-verification=h703KuZ83HZRTla/GydOQnnNMh1hN2dcMPW59oGeKDs=adobe-idp-site-verification=394a90addd1c1661acfbded1ed4ef75888bcc70f1e252f370f7d1c5a3f076e23google-site-verification=pwzpKhRFewNopMqTXGyFcgQ6-CWs8KhrNdKxBywdS4Av=spf1 ip4:146.83.180.0/24 include:_spf.google.com include:spf.protection.outlook.com ~allv=DMARC1; p=none; rua=mailto:sisei-infraestructura@utem.cl; ruf=mailto:sisei-infraestructura@utem.cl; pct=100; adkim=s; aspf=s; fo=1; ri=86400
NS 2
brianna.ns.cloudflare.comdamien.ns.cloudflare.com
SOA 1
brianna.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
utem.cl |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 14 Oct 2026 02:00:38 +0000 |
YE2 |
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 (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_d57dd22442055572- Output Hash
667ac79099b94c5a817dce3d5518efa71a757a97d4062de083fab30cf6aaec89- Signature
ed25519:f008822facf224cfcaaf8926922913751791efa89f5d1accb37119e8c2979837808fdd6bcbd1bb65a157db7337b4fdfe391b2b67333e7b9f0c3ee78001116f01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast