amazonia.org.br
Observed Jul 28, 2026, 07:10 UTC (1d 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat amazonia.org.br actually stands on - every host below is a signed observation
amazonia.org.br
A / AAAA
200.219.255.156
unattributedserves the site
NS
ns1.mundoopen.com.brns2.mundoopen.com.br
mundoopen.com.branswers its DNS
MX
alt4.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.amazonia.org.br
Let's Encryptissued its certificate
DNS Records
A 1
200.219.255.156
MX 5
10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com1aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 7
MS=ms37103733MS=ms16345922MS=36626AB5516C1B371155EB59AAF969BA9FE58BE5google-site-verification=OQumE7LmzPSS4J6PDGFVe5Tg91Xi_zFz8WdMh-rGvu0v=spf1 ip4:200.219.255.156 +a +mx +ip4:200.219.255.156 +include:spf_20032.aknamail.com.br +include:_spf.google.com -allMS=ms18614732v=DMARC1; p=none; rua=mailto:postmaster@amazonia.org.br.
NS 2
ns1.mundoopen.com.brns2.mundoopen.com.br
SOA 1
ns1.mundoopen.com.br linux.mundoopen.com.br
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.amazonia.org.br |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 26 Oct 2026 01:38:44 +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_b2151d8262d1680e- Output Hash
291e9e45c144b7f44008f3e0ed59f0be65d4cf24ee16d8048f6b7fd89afb1d7f- Signature
ed25519:127e8dab5c6a02cccb2df3cfe16ad42d8ac6c67f5c3857c1bff21c06ad56b4702801559e49b06660ee1871be8a15fba39b457a5a2025d47b34f2426a63f8c701- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast