vcptec.com.br
Observed Aug 2, 2026, 12:00 UTC (14h 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vcptec.com.br actually stands on - every host below is a signed observation
vcptec.com.br
A / AAAA
162.214.76.131
unattributedserves the site
NS
a.sec.dns.brb.sec.dns.br
dns.branswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
www.vcptec.com.br
Let's Encryptissued its certificate
DNS Records
A 1
162.214.76.131
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 2
google-site-verification=mP9Fs-MicrbuZAaHkSQamsPEagAzZ7URrnSMmWDUUiIv=spf1 ip4:162.241.41.90 ip4:52.4.214.124 include:_spf.google.com ~all
NS 2
a.sec.dns.brb.sec.dns.br
SOA 1
a.sec.dns.br hostmaster.registro.br
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.vcptec.com.br |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 04 Oct 2026 01:53:44 +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 (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_1c41c1c34ee61636- Output Hash
72bc434ddc3658942d1e87644b6bbf2f4865c31d1362439de1167939b0579c9d- Signature
ed25519:cac4e9d787e4118da6469fa127def64f49457b147f7c1e64f2c4bb70355555fad6524d342a2ecbc22a9c051594c9d1c9d51cc787dc26c071725eed803247a100- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast