dsoconcursos.com.br
Observed Jul 25, 2026, 16:36 UTC (6d 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dsoconcursos.com.br actually stands on - every host below is a signed observation
dsoconcursos.com.br
A / AAAA
104.21.44.71172.67.196.1832606:4700:3032::6815:2c472606:4700:3033::ac43:c4b7
Cloudflareserves the site
NS
chan.ns.cloudflare.comcorey.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
dsoconcursos.com.br
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.44.71172.67.196.183
AAAA 2
2606:4700:3032::6815:2c472606:4700:3033::ac43:c4b7
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 5
google-site-verification=oxJ3pekulBbZv0sT61JKhH-WxgnM-OHcafYarBStnCEgoogle-site-verification=pz-W9Ekf4vlFRV7vfrtHlUGweEEShgF37qtBvjUEtT0v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1DXaykH6mOEjgVAK8XqgUnCmsdqLDer0Fh9F6CfhudOf4uUC53bND9zS/6E1JqHbPgBbtRPyjY374k+a6kuvCf0b6Q/h9xeg0RzyyzaNC987PhBRyg4snjrWJxYxlNrpM7Ba7rmnBEh7FCsIzhLizEZi2uVYN8Bf9whWWu155Uxlfo6n3NbX8e8JEQYlhCtJG sijK9FggP3tP/pYSIxLs8Bek4TZv9bc6xVYXcylMClKqlhClkw/OmNeUGIwbA1Qw7y+aJrcbTZIzcVUPMjnnuCgx8S+v9abOJx5uxGs548+JzKhNini5FNU1NGv6FkQurgc+g5vil3pv9w1oAhbyQIDAQAB;v=spf1 ip4:201.46.120.57 include:_spf.elasticemail.com include:spf-c.mailbaby.net include:_spf.google.com +a +mx ~allv=DMARC1;p=none;
NS 2
chan.ns.cloudflare.comcorey.ns.cloudflare.com
SOA 1
chan.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dsoconcursos.com.br |
C=US, O=Google Trust Services, CN=WE1 | Wed, 16 Sep 2026 12:59:22 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
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 receiptEd25519 Receipt
- Receipt ID
rcpt_d5b96002b7b637a6- Output Hash
d1da9f200419a63fd0b33fc04ae5a5bd64c7b4871e1bae6de15aa7915ef4a05c- Signature
ed25519:8e17a171881d726a20b437094d2e768b37f16bd07d03359f0ef8ef41f9cbe5d6e4b05cb584fa4bec78edc30f58ef8f4dca9887feb598976bf0dfe4d1fa167802- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast