saau.causc.com.br - robtex.com
saau.causc.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:d4e9πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:17bdπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.189Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.212.233πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.189, 172.67.212.233 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d4e9, 2606:4700:3036::6815:17bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
causc.com.br
| DNSSEC | β οΈ Not signed | ||||||
| NS | hasslo.ns.cloudflare.com β | ||||||
| NS | hazel.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | hasslo.ns.cloudflare.comdns@cloudflare.com serial=2409534271 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.23.1892026-07-14 β 2026-07-20 Β· 2 obs
β 2026-07-14 09:32:16
β 2026-07-20 05:38:10
β 2026-07-20 05:38:10
βA172.67.212.2332026-07-14 β 2026-07-20 Β· 2 obs
β 2026-07-14 09:32:16
β 2026-07-20 05:38:10
β 2026-07-20 05:38:10
βA2606:4700:3031::ac43:d4e92026-07-14 β 2026-07-20 Β· 2 obs
β 2026-07-14 09:32:16
β 2026-07-20 05:38:10
β 2026-07-20 05:38:10
βA2606:4700:3036::6815:17bd2026-07-14 β 2026-07-20 Β· 2 obs
β 2026-07-14 09:32:16
β 2026-07-20 05:38:10
β 2026-07-20 05:38:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| causc.com.br | hasslo.ns.cloudflare.com, hazel.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.157
NS records: hasslo.ns.cloudflare.com, hazel.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for causc.com.br (unsigned zone)
β±οΈ Timing
Total: 756ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.233, 104.21.23.189 |
| AAAA | 2 | 2606:4700:3036::6815:17bd, 2606:4700:3031::ac43:d4e9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
saau.causc.com.br points to the four IP addresses 104.21.23.189, 172.67.212.233, 2606:4700:3031::ac43:d4e9 and 2606:4700:3036::6815:17bd.
Two other host names, along with international-chem.com, 1xbet-ros.top and google1105.com, also share IP numbers with saau.causc.com.br.