vasinformatica.com.br
Observed Jul 25, 2026, 15:23 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
Secured byLet's Encrypt
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vasinformatica.com.br actually stands on - every host below is a signed observation
vasinformatica.com.br
A / AAAA
162.214.191.19
unattributedserves the site
NS
ns1.vasinformatica.com.brns2.vasinformatica.com.br
vasinformatica.com.branswers its DNS
MX
mail.vasinformatica.com.br
vasinformatica.com.brreceives its email
TLS
mail.vasinformatica.com.br
Let's Encryptissued its certificate
DNS Records
A 1
162.214.191.19
MX 1
0mail.vasinformatica.com.br
TXT 1
v=spf1 +a +mx +ip4:162.214.191.19 ~all
NS 2
ns1.vasinformatica.com.brns2.vasinformatica.com.br
SOA 1
ns1.vasinformatica.com.br suporte.technobox.com.br
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mail.vasinformatica.com.br |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 17 Oct 2026 00:03:59 +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 (2)
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_0c3026e5d1add546- Output Hash
bac3dc1c1a593eef59f3f6be4423a28c91dbb9b7f1dd689e64e10d8a8203df11- Signature
ed25519:ea4f21e4c4687302f91ad71a74dde9b9af31f6f0c5955d6c3bfce32260b52fc38041862a0a28dd83bf9ec29437f1c3d8b6477fe579c148237f9b6a713c5f1c04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast