urbes.com.br
Observed Aug 2, 2026, 09:31 UTC (23h 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
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbes.com.br actually stands on - every host below is a signed observation
urbes.com.br
A / AAAA
135.148.55.110
unattributedserves the site
NS
d.sec.dns.brf.sec.dns.br
dns.branswers its DNS
MX
urbes-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.urbes.com.br
Let's Encryptissued its certificate
DNS Records
A 1
135.148.55.110
MX 1
0urbes-com-br.mail.protection.outlook.com
TXT 3
MS=ms72868330MS=6714B4470EC2F3D066DE1420096C7A45C9A490AAv=spf1 include:spf.protection.outlook.com -all
NS 2
d.sec.dns.brf.sec.dns.br
SOA 1
d.sec.dns.br hostmaster.registro.br
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.urbes.com.br |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 08 Oct 2026 13:04:06 +0000 |
YE1 |
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 (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_8bff9e0c8a7b78a6- Output Hash
f599d5919e4fbaa6574c8722f908c3adffd9c99f5d04c7465c082c66b7f56c75- Signature
ed25519:62fd52d5cf6cfec67cca571b2307cbb96876f5bb7de4cbbf97be75075a993ce9487fb4312a25110756a4160466a887169d50c35a66e27a58dd827a04354af800- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast