aunica.com
Observed Jul 23, 2026, 17:19 UTC (2d 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 byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aunica.com actually stands on - every host below is a signed observation
aunica.com
A / AAAA
3.224.252.215
unattributedserves the site
NS
ns3.locaweb.com.brns1.locaweb.com.brns2.locaweb.com.br
locaweb.com.branswers its DNS
MX
aunica-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aunica.com
Let's Encryptissued its certificate
DNS Records
A 1
3.224.252.215
MX 1
0aunica-com.mail.protection.outlook.com
TXT 4
_globalsign-domain-verification=JD9j2G3VOnwQ_5PmNrxG64rvIflYWGX4f3Od1_ISOuv=spf1 include:_spf.rdstation.com.br include:sendgrid.net include:spf.protection.outlook.com ~allgoogle-site-verification=CB2LVj8lhGRKIMLUwPC_5vGKK0aR97vvtsLmK3VKAsEv=DMARC1; p=quarantine; rua=mailto:dmarc@aunica.com
NS 3
ns3.locaweb.com.brns1.locaweb.com.brns2.locaweb.com.br
SOA 1
ns1.locaweb.com.br hostmaster.locaweb.com.br
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
aunica.com |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 17 Oct 2026 01:24:39 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_7b8fd16d4a6a5e7d- Output Hash
a6763d93def6a6401127fdb794b7d13da80d9564bae109619ffce4508875983e- Signature
ed25519:8d369d3cfa33ed3e5dc9c1ac239644deda8281e537c1b84e4bcf263b5112c470d1fd7075d6a794b414dd15428929a457dc43a60f9e932fcbd7fe5cc4b0141708- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast