duxtv.com.br - robtex.com
duxtv.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.duxtv.com.br ⭐ | ||||||
| A | 2804:2304:2::35 | ||||||
| A | 138.97.96.35 | ||||||
| NS | ns2.duxtv.com.br | ||||||
| A | 2804:2304::9 | ||||||
| A | 138.97.96.9 | ||||||
| MX | mx.b.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.242 | ||||||
| MX | mx.core.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.241 | ||||||
| MX | mx.a.locaweb.com.br(20) | ||||||
| A | 186.202.4.42 | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130 | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br -all | ||||||
| SOA | ns1.duxtv.com.brmail@duxtv.com.br.duxtv.com.br serial=1718656523 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026117048 | ||||||
rank #4058 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
duxtv.com.br |
DNS History
6 records (6 active, 0 former)
●NSns1.duxtv.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
●NSns2.duxtv.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
●MXmx.a.locaweb.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
●MXmx.b.locaweb.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
●MXmx.core.locaweb.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
●MXmx.jk.locaweb.com.br2026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 02:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, c.dns.br, d.dns.br, a.dns.br... | - |
| duxtv.com.br | ns1.duxtv.com.br, ns2.duxtv.com.br | 4 records |
✅ Authoritative Response
Server:138.97.96.9
NS records: ns1.duxtv.com.br, ns2.duxtv.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duxtv.com.br (unsigned zone)
⏱️ Timing
Total: 1324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.duxtv.com.br, ns2.duxtv.com.br |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | ns1.duxtv.com.br mail.duxtv.com.br.duxtv |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.duxtv.com.br, ns2.duxtv.com.br, ns1.duxtv.com.br...)
Analysis
Hierarchy
duxtv.com.br is parent of ns1.duxtv.com.br and ns2.duxtv.com.br.
Name Servers
duxtv.com.br's delegation uses two name servers, ns1.duxtv.com.br and ns2.duxtv.com.br.
duxtv.com.br at least partially shares name servers with other domains; for instance 96.97.138.in-addr.arpa.
These name servers are typically used together with the name servers ns1.clickfibra.com.br, ns2.clickfibra.com.br, ns1.clicknetfacil.com.br, ns2.clicknetfacil.com.br, ns1.duxfibra.com.br, ns2.duxfibra.com.br, ns1.duxgps.com.br, ns2.duxgps.com.br, ns1.duxhosting.com.br and ns2.duxhosting.com.br.
Host names with two IPs:
ns1.duxtv.com.br points to: 2804:2304:2::35 and 138.97.96.35
ns2.duxtv.com.br points to: 2804:2304::9 and 138.97.96.9
Mail Servers
duxtv.com.br is served by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
The mail servers for duxtv.com.br are shared with other domains, for instance boulevardapp.tecnologia.ws, motoclubehonda.com.br, helpkids.com.br, transpak.com.br and plusvision.com.br.
Hostnames with a single IP:
mx.a.locaweb.com.br points to 186.202.4.42
mx.b.locaweb.com.br points to 177.153.23.242
mx.core.locaweb.com.br points to 177.153.23.241
mx.jk.locaweb.com.br points to 200.234.204.130