americanoil.com.br

Observed Jul 27, 2026, 14:36 UTC (4d 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.

domcop

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

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

americanoil.com.br

A / AAAA

187.45.193.157

unattributedserves the site

ns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.br

locaweb.com.branswers its DNS

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

locaweb.com.brreceives its email

DNS Records

A 1

187.45.193.157

MX 4

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

TXT 2

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

NS 3

ns1.locaweb.com.br
ns2.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 americanoil.com.br. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_83ad32e86ccdc305
Output Hash: e6cfd6320913aebd8ab0cdd2f744580ab17eabcd829e5ff9237dbd71f9c59a7e
Signature: ed25519:cd4f6bd13ecdb0ce308a62418acec07fc98738299a715df27c5ed31a3d41a847421d770c75356e5e22f0b29ab1faf5981a9f74a64d154ad786e2ecb110da6407
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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