rogowski.com.br
Observed Jul 26, 2026, 22:14 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 byZoho Mail
Secured byGoogle Trust Services
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rogowski.com.br actually stands on - every host below is a signed observation
rogowski.com.br
A / AAAA
173.194.73.121
unattributedserves the site
NS
d.sec.dns.bre.sec.dns.br
dns.branswers its DNS
MX
mx.zoho.commx2.zoho.commx3.zoho.com
Zoho Mailreceives its email
TLS
rogowski.com.br
Google Trust Servicesissued its certificate
DNS Records
A 1
173.194.73.121
MX 3
10mx.zoho.com20mx2.zoho.com50mx3.zoho.com
TXT 3
v=spf1 mx include:zoho.com ~allzoho._domainkey.rogowski.com.brv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpht97Fm1ukYJHV9tTNt2AYljf8kRp4/fTKjxOQa936vVU02KthBsDIqauEEjZ0mlERkRneHAh851GbHtRFsm++ewML0aRZl8juI3z5s4JJSkgAKCs3ilBfw/7wlrSVFyTCeicqT1BRvxleZDOaOxUR4cJ/as6tBKIp0B1pb+ufwIDAQAB
NS 2
d.sec.dns.bre.sec.dns.br
SOA 1
d.sec.dns.br hostmaster.registro.br
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rogowski.com.br |
C=US, O=Google Trust Services, CN=WR3 | Sat, 03 Oct 2026 18:29:56 +0000 |
WR3 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
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_a791b32815379883- Output Hash
646cd642c02bf280db59ddafb25029095d255d2806cdb084c9b21435f340adc8- Signature
ed25519:a9cba54c39b50f7b3d9be50d2338c4c56d827b5accf6ea6ed9521a63e05710ed6ca2eab5e77ce5e34072a27a1f53a5b79104c0568351757d14c4d7ed625da607- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast