arenapoa.com.br
Observed Jul 28, 2026, 07:13 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.
Not responding
Email byMicrosoft 365
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arenapoa.com.br actually stands on - every host below is a signed observation
arenapoa.com.br
NS
e.sec.dns.brf.sec.dns.br
dns.branswers its DNS
MX
arenapoa-com-br.mail.eo.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
0arenapoa-com-br.mail.eo.outlook.com
TXT 1
v=spf1 include:spf.protection.outlook.com -all
NS 2
e.sec.dns.brf.sec.dns.br
SOA 1
e.sec.dns.br hostmaster.registro.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 receiptEd25519 Receipt
- Receipt ID
rcpt_e83e3b89d96d233a- Output Hash
31c7ce144d6c6a7cf2fea5176977b27928ea778328cf470b80df87b11a467de6- Signature
ed25519:93b74940422ec6e3107a96f825dc748685a750a5b803800c94e2856ddf1225e1d7b5c542a85237eac1a6625c325f0798ac3cdeeb586fe661372a381d27f7b408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast