e-pratika.com.br
Observed Jul 25, 2026, 18:46 UTC (7d 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
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-pratika.com.br actually stands on - every host below is a signed observation
e-pratika.com.br
A / AAAA
200.233.218.180
unattributedserves the site
NS
dns2.e-pratika.com.brdns1.e-pratika.com.brdns4.e-pratika.com.brdns3.e-pratika.com.br
e-pratika.com.branswers its DNS
MX
mail.grupocriar.com.br
grupocriar.com.brreceives its email
TLS
e-pratika.com.br
Let's Encryptissued its certificate
DNS Records
A 1
200.233.218.180
MX 1
10mail.grupocriar.com.br
TXT 1
google-site-verification=vN7yIG9Eb2w_VhnCjFEuNDjbq-dw6caRsN-a6lvHQ9g
NS 4
dns2.e-pratika.com.brdns1.e-pratika.com.brdns4.e-pratika.com.brdns3.e-pratika.com.br
SOA 1
e-pratika.com.br root.e-pratika.com.br
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
e-pratika.com.br |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 06 Oct 2026 02:13:20 +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_e9fb10ca944c51a8- Output Hash
7f2380e9c4783f41d88524e0045dca94809038374e715c9e2cb0869edd3d142a- Signature
ed25519:8a2f23994fedda272ee2103883eeab28d90cf102934d33da1cb220988485f57d1282d73f8f23ec9b1e54436a3b82688e953ddb8c14de11ba89ac6011ca2c1509- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast