viscoptical.com.br

Observed Jul 25, 2026, 19:42 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.

Verify this receipt yourself + Watch this domain

Not responding

Signed observation on record.

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat viscoptical.com.br actually stands on - every host below is a signed observation

viscoptical.com.br

A / AAAA

186.202.153.14

unattributedserves the site

ns2.locaweb.com.brns1.locaweb.com.brns3.locaweb.com.br

locaweb.com.branswers its DNS

mx.core.locaweb.com.brmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.br

locaweb.com.brreceives its email

DNS Records

A 1

186.202.153.14

MX 4

10mx.core.locaweb.com.br
20mx.a.locaweb.com.br
10mx.b.locaweb.com.br
20mx.jk.locaweb.com.br

TXT 2

v=spf1 include:_spf.locaweb.com.br ?all
v=DMARC1; p=none;

NS 3

ns2.locaweb.com.br
ns1.locaweb.com.br
ns3.locaweb.com.br

SOA 1

ns1.locaweb.com.br hostmaster.locaweb.com.br

TLS Certificates (0)

None.

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for viscoptical.com.br. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/viscoptical.com.br">
  <img src="https://domaindrift.io/badge/viscoptical.com.br.svg"
       width="300" height="64" alt="DomainDrift signed observations for viscoptical.com.br">
</a>

Ed25519 Receipt

Receipt ID: rcpt_0d9cf97129cba79d
Output Hash: 265726e51a8c044295635b2843069cd8724c3362ca3c4e53dd24cdc6200599e5
Signature: ed25519:4928d5864c4bb0aebb361759e8f06f2bf6207158f98349c8183fdac56e9d1ceec0a9439c3de1224b22d2be95ca39d33312dc4609948fd1188925515626523e06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/viscoptical.com.br