Domain
duc.app.br
activefirst seen 2026-06-16
As of 2026-10-06, duc.app.br points to 4 addresses we track in the network Cloudflare, Inc., with 2 open ports in total and no known CVEs on them.
Known CVEs on this domain's own addresses
Addresses of duc.app.br itself
| IP | Country | Network | Open ports | CVEs |
|---|---|---|---|---|
| 104.19.241.93 | Canada CA | Cloudflare, Inc. | 80, 8080 | 0 |
| 104.16.36.105 | Canada CA | Cloudflare, Inc. | — | 0 |
| 104.16.42.105 | Canada CA | Cloudflare, Inc. | — | 0 |
| 104.19.240.93 | Canada CA | Cloudflare, Inc. | — | 0 |
DNS records
| A | 104.16.36.105 |
| 104.16.42.105 | |
| 104.19.240.93 | |
| 104.19.241.93 | |
| MX | 1 smtp.google.com |
| NS | a.sec.dns.br |
| c.sec.dns.br | |
| TXT | google-site-verification=E9JYvmQRAuNMCyT7to8riZYCmslEN4T9Hdv6q2SSewo |
| v=spf1 include:_spf.google.com ~all |
Subdomains of duc.app.br
Registration (WHOIS / RDAP)
Registration data has not been collected for this domain.