csuca.org
Observed Jul 24, 2026, 03:32 UTC (8h 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 onTELECOMUNICACIONES DE GUATEMALA
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withGandi SAS
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat csuca.org actually stands on - every host below is a signed observation
csuca.org
A / AAAA
186.151.199.4
TELECOMUNICACIONES DE GUATEMALAserves the site
NS
ns.csuca.org
csuca.organswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
csuca.org
Let's Encryptissued its certificate
DNS Records
A 1
186.151.199.4
MX 5
5ALT1.ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 4
google-site-verification=hRN4NdjNN52w-CCkl3TI4qDijVwNSoi5BTvb2HXDCBkv=spf1 include:_spf.google.com ~all3600MS=ms656459383600google-site-verification=L4khGnN-MgbvFZlr9QPglUp6eBswruMgFPcWtgU5kyE
NS 1
ns.csuca.org
SOA 1
ns.csuca.org root.csuca.org
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
csuca.org |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 13:41:48 +0000 |
csuca.org |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 13:41:48 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9e805c871612d007- Output Hash
8a8559a924ee4800d08e4fe7f9cd8880a74bf34b3ca3fd8aedc02311b36ca0c2- Signature
ed25519:43bf245b4239bb633b48594c1b8ebc0299aa809f133e485776af2753277331c709c9c3cfca00b9ad5a22cdf7f92bfef00bb06f11f01362b50f184b27faad660f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast